15695968980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 46202462208

約数和(自身を除く): 30506493228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 293, 310, 332, 347, 372, 415, 465, 498, 586, 620, 694, 830, 879, 930, 996, 1041, 1172, 1245, 1388, 1465, 1660, 1735, 1758, 1860, 2082, 2490, 2573, 2930, 3470, 3516, 4164, 4395, 4980, 5146, 5205, 5860, 6940, 7719, 8790, 9083, 10292, 10410, 10757, 12865, 15438, 17580, 18166, 20820, 21514, 24319, 25730, 27249, 28801, 30876, 32271, 36332, 38595, 43028, 45415, 48638, 51460, 53785, 54498, 57602, 64542, 72957, 77190, 86403, 90830, 97276, 101671, 107570, 108996, 115204, 121595, 129084, 136245, 144005, 145914, 154380, 161355, 172806, 181660, 203342, 215140, 243190, 272490, 288010, 291828, 305013, 322710, 345612, 364785, 406684, 432015, 486380, 508355, 544980, 576020, 610026, 645420, 729570, 753889, 864030, 892831, 1016710, 1220052, 1459140, 1507778, 1525065, 1728060, 1785662, 2033420, 2261667, 2678493, 3015556, 3050130, 3151801, 3571324, 3769445, 4464155, 4523334, 5356986, 6100260, 6303602, 7538890, 8438693, 8928310, 9046668, 9455403, 10713972, 11308335, 12607204, 13392465, 15077780, 15759005, 16877386, 17856620, 18910806, 22616670, 25316079, 26784930, 31518010, 33754772, 37821612, 42193465, 45233340, 47277015, 50632158, 53569860, 63036020, 84386930, 94554030, 101264316, 126580395, 168773860, 189108060, 253160790, 261599483, 506321580, 523198966, 784798449, 1046397932, 1307997415, 1569596898, 2615994830, 3139193796, 3923992245, 5231989660, 7847984490, 15695968980]

約数ペア:

[(1, 15695968980), (2, 7847984490), (3, 5231989660), (4, 3923992245), (5, 3139193796), (6, 2615994830), (10, 1569596898), (12, 1307997415), (15, 1046397932), (20, 784798449), (30, 523198966), (31, 506321580), (60, 261599483), (62, 253160790), (83, 189108060), (93, 168773860), (124, 126580395), (155, 101264316), (166, 94554030), (186, 84386930), (249, 63036020), (293, 53569860), (310, 50632158), (332, 47277015), (347, 45233340), (372, 42193465), (415, 37821612), (465, 33754772), (498, 31518010), (586, 26784930), (620, 25316079), (694, 22616670), (830, 18910806), (879, 17856620), (930, 16877386), (996, 15759005), (1041, 15077780), (1172, 13392465), (1245, 12607204), (1388, 11308335), (1465, 10713972), (1660, 9455403), (1735, 9046668), (1758, 8928310), (1860, 8438693), (2082, 7538890), (2490, 6303602), (2573, 6100260), (2930, 5356986), (3470, 4523334), (3516, 4464155), (4164, 3769445), (4395, 3571324), (4980, 3151801), (5146, 3050130), (5205, 3015556), (5860, 2678493), (6940, 2261667), (7719, 2033420), (8790, 1785662), (9083, 1728060), (10292, 1525065), (10410, 1507778), (10757, 1459140), (12865, 1220052), (15438, 1016710), (17580, 892831), (18166, 864030), (20820, 753889), (21514, 729570), (24319, 645420), (25730, 610026), (27249, 576020), (28801, 544980), (30876, 508355), (32271, 486380), (36332, 432015), (38595, 406684), (43028, 364785), (45415, 345612), (48638, 322710), (51460, 305013), (53785, 291828), (54498, 288010), (57602, 272490), (64542, 243190), (72957, 215140), (77190, 203342), (86403, 181660), (90830, 172806), (97276, 161355), (101671, 154380), (107570, 145914), (108996, 144005), (115204, 136245), (121595, 129084)]