2446991820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 576

約数和(自身を含む): 9706045440

約数和(自身を除く): 7259053620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 61, 62, 63, 65, 70, 78, 79, 84, 90, 91, 93, 105, 117, 122, 124, 126, 130, 140, 155, 156, 158, 180, 182, 183, 186, 195, 210, 217, 234, 237, 244, 252, 260, 273, 279, 305, 310, 315, 316, 364, 366, 372, 390, 395, 403, 420, 427, 434, 455, 465, 468, 474, 546, 549, 553, 558, 585, 610, 620, 630, 651, 711, 732, 780, 790, 793, 806, 819, 854, 868, 910, 915, 930, 948, 1027, 1085, 1092, 1098, 1106, 1116, 1170, 1185, 1209, 1220, 1260, 1281, 1302, 1365, 1395, 1422, 1580, 1586, 1612, 1638, 1659, 1708, 1820, 1830, 1860, 1891, 1953, 2015, 2054, 2135, 2170, 2196, 2212, 2340, 2370, 2379, 2418, 2449, 2562, 2604, 2730, 2745, 2765, 2790, 2821, 2844, 3081, 3172, 3255, 3276, 3318, 3555, 3627, 3660, 3782, 3843, 3906, 3965, 4030, 4095, 4108, 4270, 4340, 4740, 4758, 4819, 4836, 4898, 4977, 5124, 5135, 5460, 5490, 5530, 5551, 5580, 5642, 5673, 6045, 6162, 6405, 6510, 6636, 7110, 7137, 7189, 7254, 7347, 7564, 7686, 7812, 7930, 8060, 8190, 8295, 8463, 8540, 9243, 9455, 9516, 9638, 9765, 9796, 9954, 10270, 10980, 11060, 11102, 11284, 11346, 11895, 12090, 12245, 12324, 12810, 13020, 13237, 14105, 14220, 14274, 14378, 14457, 14508, 14694, 15372, 15405, 15860, 16380, 16590, 16653, 16926, 17019, 17143, 18135, 18486, 18910, 19215, 19276, 19530, 19908, 20540, 21567, 22041, 22204, 22692, 23790, 24095, 24180, 24490, 24583, 24885, 25389, 25620, 26474, 27755, 28210, 28365, 28548, 28756, 28914, 29388, 30810, 31837, 33180, 33306, 33733, 33852, 34038, 34286, 35685, 35945, 36270, 36735, 36972, 37820, 38430, 39060, 39711, 42315, 43134, 43371, 44082, 46215, 47580, 48190, 48980, 49166, 49770, 49959, 50778, 51429, 52948, 55510, 56420, 56730, 57828, 61620, 62647, 63674, 64701, 66185, 66612, 67466, 68076, 68572, 71370, 71890, 72285, 72540, 73470, 73749, 76860, 79422, 83265, 84630, 85095, 85715, 86268, 86742, 88164, 92430, 95511, 96380, 98332, 99540, 99918, 101199, 101556, 102858, 107835, 110205, 111020, 113460, 119133, 122915, 125294, 126945, 127348, 129402, 132370, 134932, 142740, 143780, 144570, 146940, 147498, 149389, 154287, 158844, 159185, 166530, 168665, 169260, 170190, 171430, 172081, 173484, 184860, 187941, 191022, 198555, 199836, 202398, 205716, 215670, 216855, 220410, 221247, 222859, 238266, 245830, 249795, 250588, 253890, 257145, 258804, 264740, 286533, 289140, 294996, 298778, 303597, 308574, 313235, 318370, 323505, 333060, 337330, 340380, 342860, 344162, 368745, 375882, 382044, 397110, 404796, 431340, 433710, 438529, 440820, 442494, 445718, 448167, 476532, 477555, 491660, 499590, 505995, 507780, 514290, 516243, 563823, 573066, 595665, 597556, 607194, 617148, 626470, 636740, 647010, 668577, 674660, 688324, 737490, 746945, 751764, 771435, 794220, 860405, 867420, 877058, 884988, 891436, 896334, 939705, 955110, 999180, 1011990, 1028580, 1032486, 1045723, 1106235, 1114295, 1127646, 1146132, 1191330, 1214388, 1252940, 1294020, 1315587, 1337154, 1344501, 1432665, 1474980, 1493890, 1517985, 1542870, 1548729, 1720810, 1754116, 1792668, 1879410, 1910220, 1942057, 2005731, 2023980, 2064972, 2091446, 2192645, 2212470, 2228590, 2240835, 2255292, 2382660, 2581215, 2631174, 2674308, 2689002, 2819115, 2865330, 2987780, 3035970, 3085740, 3097458, 3137169, 3342885, 3441620, 3758820, 3884114, 3946761, 4011462, 4182892, 4385290, 4424940, 4457180, 4481670, 5162430, 5228615, 5262348, 5378004, 5638230, 5730660, 5826171, 6071940, 6194916, 6274338, 6577935, 6685770, 6722505, 7743645, 7768228, 7893522, 8022924, 8770580, 8963340, 9411507, 9710285, 10028655, 10324860, 10457230, 11276460, 11652342, 12548676, 13155870, 13371540, 13445010, 13594399, 15487290, 15685845, 15787044, 17478513, 18823014, 19420570, 19733805, 20057310, 20914460, 23304684, 26311740, 26890020, 27188798, 29130855, 30974580, 31371690, 34957026, 37646028, 38841140, 39467610, 40114620, 40783197, 47057535, 54377596, 58261710, 62743380, 67971995, 69914052, 78935220, 81566394, 87392565, 94115070, 116523420, 122349591, 135943990, 163132788, 174785130, 188230140, 203915985, 244699182, 271887980, 349570260, 407831970, 489398364, 611747955, 815663940, 1223495910, 2446991820]

約数ペア:

[(1, 2446991820), (2, 1223495910), (3, 815663940), (4, 611747955), (5, 489398364), (6, 407831970), (7, 349570260), (9, 271887980), (10, 244699182), (12, 203915985), (13, 188230140), (14, 174785130), (15, 163132788), (18, 135943990), (20, 122349591), (21, 116523420), (26, 94115070), (28, 87392565), (30, 81566394), (31, 78935220), (35, 69914052), (36, 67971995), (39, 62743380), (42, 58261710), (45, 54377596), (52, 47057535), (60, 40783197), (61, 40114620), (62, 39467610), (63, 38841140), (65, 37646028), (70, 34957026), (78, 31371690), (79, 30974580), (84, 29130855), (90, 27188798), (91, 26890020), (93, 26311740), (105, 23304684), (117, 20914460), (122, 20057310), (124, 19733805), (126, 19420570), (130, 18823014), (140, 17478513), (155, 15787044), (156, 15685845), (158, 15487290), (180, 13594399), (182, 13445010), (183, 13371540), (186, 13155870), (195, 12548676), (210, 11652342), (217, 11276460), (234, 10457230), (237, 10324860), (244, 10028655), (252, 9710285), (260, 9411507), (273, 8963340), (279, 8770580), (305, 8022924), (310, 7893522), (315, 7768228), (316, 7743645), (364, 6722505), (366, 6685770), (372, 6577935), (390, 6274338), (395, 6194916), (403, 6071940), (420, 5826171), (427, 5730660), (434, 5638230), (455, 5378004), (465, 5262348), (468, 5228615), (474, 5162430), (546, 4481670), (549, 4457180), (553, 4424940), (558, 4385290), (585, 4182892), (610, 4011462), (620, 3946761), (630, 3884114), (651, 3758820), (711, 3441620), (732, 3342885), (780, 3137169), (790, 3097458), (793, 3085740), (806, 3035970), (819, 2987780), (854, 2865330), (868, 2819115), (910, 2689002), (915, 2674308), (930, 2631174), (948, 2581215), (1027, 2382660), (1085, 2255292), (1092, 2240835), (1098, 2228590), (1106, 2212470), (1116, 2192645), (1170, 2091446), (1185, 2064972), (1209, 2023980), (1220, 2005731), (1260, 1942057), (1281, 1910220), (1302, 1879410), (1365, 1792668), (1395, 1754116), (1422, 1720810), (1580, 1548729), (1586, 1542870), (1612, 1517985), (1638, 1493890), (1659, 1474980), (1708, 1432665), (1820, 1344501), (1830, 1337154), (1860, 1315587), (1891, 1294020), (1953, 1252940), (2015, 1214388), (2054, 1191330), (2135, 1146132), (2170, 1127646), (2196, 1114295), (2212, 1106235), (2340, 1045723), (2370, 1032486), (2379, 1028580), (2418, 1011990), (2449, 999180), (2562, 955110), (2604, 939705), (2730, 896334), (2745, 891436), (2765, 884988), (2790, 877058), (2821, 867420), (2844, 860405), (3081, 794220), (3172, 771435), (3255, 751764), (3276, 746945), (3318, 737490), (3555, 688324), (3627, 674660), (3660, 668577), (3782, 647010), (3843, 636740), (3906, 626470), (3965, 617148), (4030, 607194), (4095, 597556), (4108, 595665), (4270, 573066), (4340, 563823), (4740, 516243), (4758, 514290), (4819, 507780), (4836, 505995), (4898, 499590), (4977, 491660), (5124, 477555), (5135, 476532), (5460, 448167), (5490, 445718), (5530, 442494), (5551, 440820), (5580, 438529), (5642, 433710), (5673, 431340), (6045, 404796), (6162, 397110), (6405, 382044), (6510, 375882), (6636, 368745), (7110, 344162), (7137, 342860), (7189, 340380), (7254, 337330), (7347, 333060), (7564, 323505), (7686, 318370), (7812, 313235), (7930, 308574), (8060, 303597), (8190, 298778), (8295, 294996), (8463, 289140), (8540, 286533), (9243, 264740), (9455, 258804), (9516, 257145), (9638, 253890), (9765, 250588), (9796, 249795), (9954, 245830), (10270, 238266), (10980, 222859), (11060, 221247), (11102, 220410), (11284, 216855), (11346, 215670), (11895, 205716), (12090, 202398), (12245, 199836), (12324, 198555), (12810, 191022), (13020, 187941), (13237, 184860), (14105, 173484), (14220, 172081), (14274, 171430), (14378, 170190), (14457, 169260), (14508, 168665), (14694, 166530), (15372, 159185), (15405, 158844), (15860, 154287), (16380, 149389), (16590, 147498), (16653, 146940), (16926, 144570), (17019, 143780), (17143, 142740), (18135, 134932), (18486, 132370), (18910, 129402), (19215, 127348), (19276, 126945), (19530, 125294), (19908, 122915), (20540, 119133), (21567, 113460), (22041, 111020), (22204, 110205), (22692, 107835), (23790, 102858), (24095, 101556), (24180, 101199), (24490, 99918), (24583, 99540), (24885, 98332), (25389, 96380), (25620, 95511), (26474, 92430), (27755, 88164), (28210, 86742), (28365, 86268), (28548, 85715), (28756, 85095), (28914, 84630), (29388, 83265), (30810, 79422), (31837, 76860), (33180, 73749), (33306, 73470), (33733, 72540), (33852, 72285), (34038, 71890), (34286, 71370), (35685, 68572), (35945, 68076), (36270, 67466), (36735, 66612), (36972, 66185), (37820, 64701), (38430, 63674), (39060, 62647), (39711, 61620), (42315, 57828), (43134, 56730), (43371, 56420), (44082, 55510), (46215, 52948), (47580, 51429), (48190, 50778), (48980, 49959), (49166, 49770)]