13305559960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 256

約数和(自身を含む): 38434176000

約数和(自身を除く): 25128616040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 131, 140, 154, 196, 220, 245, 262, 280, 308, 343, 385, 392, 440, 490, 524, 539, 616, 655, 673, 686, 770, 917, 980, 1048, 1078, 1310, 1346, 1372, 1441, 1540, 1715, 1834, 1960, 2156, 2620, 2692, 2695, 2744, 2882, 3080, 3365, 3430, 3668, 3773, 4312, 4585, 4711, 5240, 5384, 5390, 5764, 6419, 6730, 6860, 7205, 7336, 7403, 7546, 9170, 9422, 10087, 10780, 11528, 12838, 13460, 13720, 14410, 14806, 15092, 18340, 18844, 18865, 20174, 21560, 23555, 25676, 26920, 28820, 29612, 30184, 32095, 32977, 36680, 37015, 37688, 37730, 40348, 44933, 47110, 50435, 51352, 51821, 57640, 59224, 64190, 65954, 70609, 74030, 75460, 80696, 88163, 89866, 94220, 100870, 103642, 128380, 131908, 141218, 148060, 150920, 164885, 176326, 179732, 188440, 201740, 207284, 224665, 230839, 256760, 259105, 263816, 282436, 296120, 329770, 352652, 353045, 359464, 362747, 403480, 414568, 440815, 449330, 461678, 494263, 518210, 564872, 617141, 659540, 705304, 706090, 725494, 881630, 898660, 923356, 969793, 988526, 1036420, 1154195, 1234282, 1319080, 1412180, 1450988, 1763260, 1797320, 1813735, 1846712, 1939586, 1977052, 2072840, 2308390, 2468564, 2471315, 2539229, 2824360, 2901976, 3085705, 3526520, 3627470, 3879172, 3954104, 4319987, 4616780, 4848965, 4937128, 4942630, 5078458, 6171410, 6788551, 7254940, 7758344, 8639974, 9233560, 9697930, 9885260, 10156916, 12342820, 12696145, 13577102, 14509880, 17279948, 19395860, 19770520, 20313832, 21599935, 24685640, 25392290, 27154204, 30239909, 33942755, 34559896, 38791720, 43199870, 47519857, 50784580, 54308408, 60479818, 67885510, 86399740, 95039714, 101569160, 120959636, 135771020, 151199545, 172799480, 190079428, 237599285, 241919272, 271542040, 302399090, 332638999, 380158856, 475198570, 604798180, 665277998, 950397140, 1209596360, 1330555996, 1663194995, 1900794280, 2661111992, 3326389990, 6652779980, 13305559960]

約数ペア:

[(1, 13305559960), (2, 6652779980), (4, 3326389990), (5, 2661111992), (7, 1900794280), (8, 1663194995), (10, 1330555996), (11, 1209596360), (14, 950397140), (20, 665277998), (22, 604798180), (28, 475198570), (35, 380158856), (40, 332638999), (44, 302399090), (49, 271542040), (55, 241919272), (56, 237599285), (70, 190079428), (77, 172799480), (88, 151199545), (98, 135771020), (110, 120959636), (131, 101569160), (140, 95039714), (154, 86399740), (196, 67885510), (220, 60479818), (245, 54308408), (262, 50784580), (280, 47519857), (308, 43199870), (343, 38791720), (385, 34559896), (392, 33942755), (440, 30239909), (490, 27154204), (524, 25392290), (539, 24685640), (616, 21599935), (655, 20313832), (673, 19770520), (686, 19395860), (770, 17279948), (917, 14509880), (980, 13577102), (1048, 12696145), (1078, 12342820), (1310, 10156916), (1346, 9885260), (1372, 9697930), (1441, 9233560), (1540, 8639974), (1715, 7758344), (1834, 7254940), (1960, 6788551), (2156, 6171410), (2620, 5078458), (2692, 4942630), (2695, 4937128), (2744, 4848965), (2882, 4616780), (3080, 4319987), (3365, 3954104), (3430, 3879172), (3668, 3627470), (3773, 3526520), (4312, 3085705), (4585, 2901976), (4711, 2824360), (5240, 2539229), (5384, 2471315), (5390, 2468564), (5764, 2308390), (6419, 2072840), (6730, 1977052), (6860, 1939586), (7205, 1846712), (7336, 1813735), (7403, 1797320), (7546, 1763260), (9170, 1450988), (9422, 1412180), (10087, 1319080), (10780, 1234282), (11528, 1154195), (12838, 1036420), (13460, 988526), (13720, 969793), (14410, 923356), (14806, 898660), (15092, 881630), (18340, 725494), (18844, 706090), (18865, 705304), (20174, 659540), (21560, 617141), (23555, 564872), (25676, 518210), (26920, 494263), (28820, 461678), (29612, 449330), (30184, 440815), (32095, 414568), (32977, 403480), (36680, 362747), (37015, 359464), (37688, 353045), (37730, 352652), (40348, 329770), (44933, 296120), (47110, 282436), (50435, 263816), (51352, 259105), (51821, 256760), (57640, 230839), (59224, 224665), (64190, 207284), (65954, 201740), (70609, 188440), (74030, 179732), (75460, 176326), (80696, 164885), (88163, 150920), (89866, 148060), (94220, 141218), (100870, 131908), (103642, 128380)]