20333288520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 512

約数和(自身を含む): 75479040000

約数和(自身を除く): 55145751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 47, 54, 57, 58, 60, 72, 76, 87, 90, 94, 95, 108, 114, 116, 120, 135, 141, 145, 152, 171, 174, 180, 188, 190, 216, 228, 232, 235, 261, 270, 282, 285, 290, 342, 348, 360, 376, 380, 423, 435, 456, 470, 513, 522, 540, 551, 564, 570, 580, 684, 696, 705, 727, 760, 783, 846, 855, 870, 893, 940, 1026, 1044, 1080, 1102, 1128, 1140, 1160, 1269, 1305, 1363, 1368, 1410, 1454, 1566, 1653, 1692, 1710, 1740, 1786, 1880, 2052, 2088, 2115, 2181, 2204, 2280, 2538, 2565, 2610, 2679, 2726, 2755, 2820, 2908, 3132, 3306, 3384, 3420, 3480, 3572, 3635, 3915, 4089, 4104, 4230, 4362, 4408, 4465, 4959, 5076, 5130, 5220, 5358, 5452, 5510, 5640, 5816, 6264, 6345, 6543, 6612, 6815, 6840, 7144, 7270, 7830, 8037, 8178, 8265, 8460, 8724, 8930, 9918, 10152, 10260, 10440, 10716, 10904, 10905, 11020, 12267, 12690, 13086, 13224, 13395, 13630, 13813, 14540, 14877, 15660, 16074, 16356, 16530, 16920, 17448, 17860, 19629, 19836, 20445, 20520, 21083, 21432, 21810, 22040, 24111, 24534, 24795, 25380, 25897, 26172, 26790, 27260, 27626, 29080, 29754, 31320, 32148, 32712, 32715, 33060, 34169, 35720, 36801, 39258, 39672, 40185, 40890, 41439, 42166, 43620, 48222, 49068, 49590, 50760, 51794, 52344, 53580, 54520, 55252, 59508, 61335, 63249, 64296, 65430, 66120, 68338, 69065, 73602, 74385, 77691, 78516, 80370, 81780, 82878, 84332, 87240, 96444, 98136, 98145, 99180, 102507, 103588, 105415, 107160, 110504, 119016, 120555, 122670, 124317, 126498, 129485, 130860, 136676, 138130, 147204, 148770, 155382, 157032, 160740, 163560, 165756, 168664, 170845, 184005, 189747, 192888, 196290, 198360, 205014, 207176, 207195, 210830, 233073, 241110, 245340, 248634, 252996, 258970, 261720, 273352, 276260, 294408, 297540, 307521, 310764, 316245, 321480, 331512, 341690, 368010, 372951, 379494, 388455, 392580, 400577, 410028, 414390, 421660, 466146, 482220, 490680, 497268, 505992, 512535, 517940, 552520, 569241, 595080, 615042, 621528, 621585, 632490, 649211, 683380, 699219, 736020, 745902, 758988, 776910, 785160, 801154, 820056, 828780, 843320, 922563, 932292, 948735, 964440, 990901, 994536, 1025070, 1035880, 1138482, 1165365, 1201731, 1230084, 1243170, 1264980, 1298422, 1366760, 1398438, 1472040, 1491804, 1517976, 1537605, 1553820, 1602308, 1657560, 1845126, 1864584, 1864755, 1897470, 1947633, 1981802, 2002885, 2050140, 2276964, 2330730, 2403462, 2460168, 2486340, 2529960, 2596844, 2796876, 2846205, 2972703, 2983608, 3075210, 3107640, 3204616, 3246055, 3496095, 3605193, 3690252, 3729510, 3794940, 3895266, 3963604, 4005770, 4100280, 4553928, 4612815, 4661460, 4806924, 4954505, 4972680, 5193688, 5593752, 5692410, 5842899, 5945406, 6008655, 6150420, 6492110, 6992190, 7210386, 7380504, 7459020, 7589880, 7790532, 7927208, 8011540, 8918109, 9225630, 9322920, 9613848, 9738165, 9909010, 10815579, 11384820, 11685798, 11890812, 12017310, 12300840, 12984220, 13984380, 14420772, 14863515, 14918040, 15581064, 16023080, 17528697, 17836218, 18025965, 18451260, 18827119, 19476330, 19818020, 21631158, 22769640, 23371596, 23781624, 24034620, 25968440, 26754327, 27968760, 28841544, 29214495, 29727030, 35057394, 35672436, 36051930, 36902520, 37654238, 38952660, 39636040, 43262316, 44590545, 46743192, 48069240, 53508654, 54077895, 56481357, 58428990, 59454060, 70114788, 71344872, 72103860, 75308476, 77905320, 86524632, 87643485, 89181090, 94135595, 107017308, 108155790, 112962714, 116857980, 118908120, 133771635, 140229576, 144207720, 150616952, 169444071, 175286970, 178362180, 188271190, 214034616, 216311580, 225925428, 233715960, 267543270, 282406785, 338888142, 350573940, 356724360, 376542380, 432623160, 451850856, 508332213, 535086540, 564813570, 677776284, 701147880, 753084760, 847220355, 1016664426, 1070173080, 1129627140, 1355552568, 1694440710, 2033328852, 2259254280, 2541661065, 3388881420, 4066657704, 5083322130, 6777762840, 10166644260, 20333288520]

約数ペア:

[(1, 20333288520), (2, 10166644260), (3, 6777762840), (4, 5083322130), (5, 4066657704), (6, 3388881420), (8, 2541661065), (9, 2259254280), (10, 2033328852), (12, 1694440710), (15, 1355552568), (18, 1129627140), (19, 1070173080), (20, 1016664426), (24, 847220355), (27, 753084760), (29, 701147880), (30, 677776284), (36, 564813570), (38, 535086540), (40, 508332213), (45, 451850856), (47, 432623160), (54, 376542380), (57, 356724360), (58, 350573940), (60, 338888142), (72, 282406785), (76, 267543270), (87, 233715960), (90, 225925428), (94, 216311580), (95, 214034616), (108, 188271190), (114, 178362180), (116, 175286970), (120, 169444071), (135, 150616952), (141, 144207720), (145, 140229576), (152, 133771635), (171, 118908120), (174, 116857980), (180, 112962714), (188, 108155790), (190, 107017308), (216, 94135595), (228, 89181090), (232, 87643485), (235, 86524632), (261, 77905320), (270, 75308476), (282, 72103860), (285, 71344872), (290, 70114788), (342, 59454060), (348, 58428990), (360, 56481357), (376, 54077895), (380, 53508654), (423, 48069240), (435, 46743192), (456, 44590545), (470, 43262316), (513, 39636040), (522, 38952660), (540, 37654238), (551, 36902520), (564, 36051930), (570, 35672436), (580, 35057394), (684, 29727030), (696, 29214495), (705, 28841544), (727, 27968760), (760, 26754327), (783, 25968440), (846, 24034620), (855, 23781624), (870, 23371596), (893, 22769640), (940, 21631158), (1026, 19818020), (1044, 19476330), (1080, 18827119), (1102, 18451260), (1128, 18025965), (1140, 17836218), (1160, 17528697), (1269, 16023080), (1305, 15581064), (1363, 14918040), (1368, 14863515), (1410, 14420772), (1454, 13984380), (1566, 12984220), (1653, 12300840), (1692, 12017310), (1710, 11890812), (1740, 11685798), (1786, 11384820), (1880, 10815579), (2052, 9909010), (2088, 9738165), (2115, 9613848), (2181, 9322920), (2204, 9225630), (2280, 8918109), (2538, 8011540), (2565, 7927208), (2610, 7790532), (2679, 7589880), (2726, 7459020), (2755, 7380504), (2820, 7210386), (2908, 6992190), (3132, 6492110), (3306, 6150420), (3384, 6008655), (3420, 5945406), (3480, 5842899), (3572, 5692410), (3635, 5593752), (3915, 5193688), (4089, 4972680), (4104, 4954505), (4230, 4806924), (4362, 4661460), (4408, 4612815), (4465, 4553928), (4959, 4100280), (5076, 4005770), (5130, 3963604), (5220, 3895266), (5358, 3794940), (5452, 3729510), (5510, 3690252), (5640, 3605193), (5816, 3496095), (6264, 3246055), (6345, 3204616), (6543, 3107640), (6612, 3075210), (6815, 2983608), (6840, 2972703), (7144, 2846205), (7270, 2796876), (7830, 2596844), (8037, 2529960), (8178, 2486340), (8265, 2460168), (8460, 2403462), (8724, 2330730), (8930, 2276964), (9918, 2050140), (10152, 2002885), (10260, 1981802), (10440, 1947633), (10716, 1897470), (10904, 1864755), (10905, 1864584), (11020, 1845126), (12267, 1657560), (12690, 1602308), (13086, 1553820), (13224, 1537605), (13395, 1517976), (13630, 1491804), (13813, 1472040), (14540, 1398438), (14877, 1366760), (15660, 1298422), (16074, 1264980), (16356, 1243170), (16530, 1230084), (16920, 1201731), (17448, 1165365), (17860, 1138482), (19629, 1035880), (19836, 1025070), (20445, 994536), (20520, 990901), (21083, 964440), (21432, 948735), (21810, 932292), (22040, 922563), (24111, 843320), (24534, 828780), (24795, 820056), (25380, 801154), (25897, 785160), (26172, 776910), (26790, 758988), (27260, 745902), (27626, 736020), (29080, 699219), (29754, 683380), (31320, 649211), (32148, 632490), (32712, 621585), (32715, 621528), (33060, 615042), (34169, 595080), (35720, 569241), (36801, 552520), (39258, 517940), (39672, 512535), (40185, 505992), (40890, 497268), (41439, 490680), (42166, 482220), (43620, 466146), (48222, 421660), (49068, 414390), (49590, 410028), (50760, 400577), (51794, 392580), (52344, 388455), (53580, 379494), (54520, 372951), (55252, 368010), (59508, 341690), (61335, 331512), (63249, 321480), (64296, 316245), (65430, 310764), (66120, 307521), (68338, 297540), (69065, 294408), (73602, 276260), (74385, 273352), (77691, 261720), (78516, 258970), (80370, 252996), (81780, 248634), (82878, 245340), (84332, 241110), (87240, 233073), (96444, 210830), (98136, 207195), (98145, 207176), (99180, 205014), (102507, 198360), (103588, 196290), (105415, 192888), (107160, 189747), (110504, 184005), (119016, 170845), (120555, 168664), (122670, 165756), (124317, 163560), (126498, 160740), (129485, 157032), (130860, 155382), (136676, 148770), (138130, 147204)]