4720049460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 432

約数和(自身を含む): 17535877632

約数和(自身を除く): 12815828172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 61, 62, 63, 70, 84, 90, 93, 98, 105, 122, 124, 126, 140, 147, 155, 180, 183, 186, 196, 210, 217, 244, 245, 252, 279, 283, 294, 305, 310, 315, 366, 372, 420, 427, 434, 441, 465, 490, 549, 558, 566, 588, 610, 620, 630, 651, 732, 735, 849, 854, 868, 882, 915, 930, 980, 1085, 1098, 1116, 1132, 1220, 1260, 1281, 1302, 1395, 1415, 1470, 1519, 1698, 1708, 1764, 1830, 1860, 1891, 1953, 1981, 2135, 2170, 2196, 2205, 2547, 2562, 2604, 2745, 2790, 2830, 2940, 2989, 3038, 3255, 3396, 3660, 3782, 3843, 3906, 3962, 4245, 4270, 4340, 4410, 4557, 5094, 5124, 5490, 5580, 5660, 5673, 5943, 5978, 6076, 6405, 6510, 7564, 7595, 7686, 7812, 7924, 8490, 8540, 8773, 8820, 8967, 9114, 9455, 9765, 9905, 10188, 10980, 11346, 11886, 11956, 12735, 12810, 13020, 13237, 13671, 13867, 14945, 15190, 15372, 16980, 17019, 17263, 17546, 17829, 17934, 18228, 18910, 19215, 19530, 19810, 22692, 22785, 23772, 25470, 25620, 26319, 26474, 26901, 27342, 27734, 28365, 29715, 29890, 30380, 34038, 34526, 35092, 35658, 35868, 37820, 38430, 39060, 39620, 39711, 41601, 43865, 44835, 45570, 50940, 51789, 52638, 52948, 53802, 54684, 55468, 56730, 59430, 59780, 61411, 66185, 68076, 68355, 69052, 69335, 71316, 76860, 78957, 79422, 83202, 85095, 86315, 87730, 89145, 89670, 91140, 92659, 103578, 105276, 107604, 113460, 118860, 119133, 120841, 122822, 124803, 131595, 132370, 134505, 136710, 138670, 155367, 157914, 158844, 166404, 170190, 172630, 175460, 178290, 179340, 184233, 185318, 198555, 207156, 208005, 238266, 241682, 245644, 249606, 258945, 263190, 264740, 269010, 273420, 277340, 277977, 307055, 310734, 315828, 340380, 345260, 356580, 362523, 368466, 370636, 394785, 397110, 416010, 429877, 463295, 476532, 483364, 499212, 517890, 526380, 535153, 538020, 552699, 555954, 595665, 604205, 614110, 621468, 624015, 725046, 736932, 776835, 789570, 794220, 832020, 833931, 845887, 859754, 921165, 926590, 1035780, 1070306, 1087569, 1105398, 1111908, 1191330, 1208410, 1228220, 1248030, 1289631, 1389885, 1450092, 1553670, 1579140, 1605459, 1667862, 1691774, 1719508, 1812615, 1842330, 1853180, 2140612, 2149385, 2175138, 2210796, 2382660, 2416820, 2496060, 2537661, 2579262, 2675765, 2763495, 2779770, 3107340, 3210918, 3335724, 3383548, 3625230, 3684660, 3746071, 3868893, 4169655, 4229435, 4298770, 4350276, 4816377, 5075322, 5158524, 5351530, 5437845, 5526990, 5559540, 6421836, 6448155, 7250460, 7492142, 7612983, 7737786, 8027295, 8339310, 8458870, 8597540, 9632754, 10150644, 10703060, 10875690, 11053980, 11238213, 12688305, 12896310, 14984284, 15225966, 15475572, 16054590, 16678620, 16917740, 18730355, 19265508, 19344465, 21751380, 22476426, 24081885, 25376610, 25792620, 26222497, 30451932, 32109180, 33714639, 37460710, 38064915, 38688930, 44952852, 48163770, 50753220, 52444994, 56191065, 67429278, 74921420, 76129830, 77377860, 78667491, 96327540, 104889988, 112382130, 131112485, 134858556, 152259660, 157334982, 168573195, 224764260, 236002473, 262224970, 314669964, 337146390, 393337455, 472004946, 524449940, 674292780, 786674910, 944009892, 1180012365, 1573349820, 2360024730, 4720049460]

約数ペア:

[(1, 4720049460), (2, 2360024730), (3, 1573349820), (4, 1180012365), (5, 944009892), (6, 786674910), (7, 674292780), (9, 524449940), (10, 472004946), (12, 393337455), (14, 337146390), (15, 314669964), (18, 262224970), (20, 236002473), (21, 224764260), (28, 168573195), (30, 157334982), (31, 152259660), (35, 134858556), (36, 131112485), (42, 112382130), (45, 104889988), (49, 96327540), (60, 78667491), (61, 77377860), (62, 76129830), (63, 74921420), (70, 67429278), (84, 56191065), (90, 52444994), (93, 50753220), (98, 48163770), (105, 44952852), (122, 38688930), (124, 38064915), (126, 37460710), (140, 33714639), (147, 32109180), (155, 30451932), (180, 26222497), (183, 25792620), (186, 25376610), (196, 24081885), (210, 22476426), (217, 21751380), (244, 19344465), (245, 19265508), (252, 18730355), (279, 16917740), (283, 16678620), (294, 16054590), (305, 15475572), (310, 15225966), (315, 14984284), (366, 12896310), (372, 12688305), (420, 11238213), (427, 11053980), (434, 10875690), (441, 10703060), (465, 10150644), (490, 9632754), (549, 8597540), (558, 8458870), (566, 8339310), (588, 8027295), (610, 7737786), (620, 7612983), (630, 7492142), (651, 7250460), (732, 6448155), (735, 6421836), (849, 5559540), (854, 5526990), (868, 5437845), (882, 5351530), (915, 5158524), (930, 5075322), (980, 4816377), (1085, 4350276), (1098, 4298770), (1116, 4229435), (1132, 4169655), (1220, 3868893), (1260, 3746071), (1281, 3684660), (1302, 3625230), (1395, 3383548), (1415, 3335724), (1470, 3210918), (1519, 3107340), (1698, 2779770), (1708, 2763495), (1764, 2675765), (1830, 2579262), (1860, 2537661), (1891, 2496060), (1953, 2416820), (1981, 2382660), (2135, 2210796), (2170, 2175138), (2196, 2149385), (2205, 2140612), (2547, 1853180), (2562, 1842330), (2604, 1812615), (2745, 1719508), (2790, 1691774), (2830, 1667862), (2940, 1605459), (2989, 1579140), (3038, 1553670), (3255, 1450092), (3396, 1389885), (3660, 1289631), (3782, 1248030), (3843, 1228220), (3906, 1208410), (3962, 1191330), (4245, 1111908), (4270, 1105398), (4340, 1087569), (4410, 1070306), (4557, 1035780), (5094, 926590), (5124, 921165), (5490, 859754), (5580, 845887), (5660, 833931), (5673, 832020), (5943, 794220), (5978, 789570), (6076, 776835), (6405, 736932), (6510, 725046), (7564, 624015), (7595, 621468), (7686, 614110), (7812, 604205), (7924, 595665), (8490, 555954), (8540, 552699), (8773, 538020), (8820, 535153), (8967, 526380), (9114, 517890), (9455, 499212), (9765, 483364), (9905, 476532), (10188, 463295), (10980, 429877), (11346, 416010), (11886, 397110), (11956, 394785), (12735, 370636), (12810, 368466), (13020, 362523), (13237, 356580), (13671, 345260), (13867, 340380), (14945, 315828), (15190, 310734), (15372, 307055), (16980, 277977), (17019, 277340), (17263, 273420), (17546, 269010), (17829, 264740), (17934, 263190), (18228, 258945), (18910, 249606), (19215, 245644), (19530, 241682), (19810, 238266), (22692, 208005), (22785, 207156), (23772, 198555), (25470, 185318), (25620, 184233), (26319, 179340), (26474, 178290), (26901, 175460), (27342, 172630), (27734, 170190), (28365, 166404), (29715, 158844), (29890, 157914), (30380, 155367), (34038, 138670), (34526, 136710), (35092, 134505), (35658, 132370), (35868, 131595), (37820, 124803), (38430, 122822), (39060, 120841), (39620, 119133), (39711, 118860), (41601, 113460), (43865, 107604), (44835, 105276), (45570, 103578), (50940, 92659), (51789, 91140), (52638, 89670), (52948, 89145), (53802, 87730), (54684, 86315), (55468, 85095), (56730, 83202), (59430, 79422), (59780, 78957), (61411, 76860), (66185, 71316), (68076, 69335), (68355, 69052)]