8201366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1192

約数の個数: 192

約数和(自身を含む): 25444782720

約数和(自身を除く): 17243415780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 317, 390, 410, 492, 533, 615, 634, 780, 809, 820, 951, 1066, 1230, 1268, 1585, 1599, 1618, 1902, 2132, 2427, 2460, 2665, 3170, 3198, 3236, 3804, 4045, 4121, 4755, 4854, 5330, 6340, 6396, 7995, 8090, 8242, 9510, 9708, 10517, 10660, 12135, 12363, 12997, 15990, 16180, 16484, 19020, 20605, 21034, 24270, 24726, 25994, 31551, 31980, 33169, 38991, 41210, 42068, 48540, 49452, 51988, 52585, 61815, 63102, 64985, 66338, 77982, 82420, 99507, 105170, 123630, 126204, 129970, 132676, 155964, 157755, 165845, 168961, 194955, 199014, 210340, 247260, 256453, 259940, 315510, 331690, 337922, 389910, 398028, 431197, 497535, 506883, 512906, 631020, 663380, 675844, 769359, 779820, 844805, 862394, 995070, 1013766, 1025812, 1282265, 1293591, 1538718, 1689610, 1724788, 1990140, 2027532, 2155985, 2534415, 2564530, 2587182, 3077436, 3333889, 3379220, 3846795, 4311970, 5068830, 5129060, 5174364, 6467955, 6667778, 7693590, 8623940, 10001667, 10137660, 10514573, 12935910, 13335556, 15387180, 16669445, 20003334, 21029146, 25871820, 31543719, 33338890, 40006668, 42058292, 50008335, 52572865, 63087438, 66677780, 100016670, 105145730, 126174876, 136689449, 157718595, 200033340, 210291460, 273378898, 315437190, 410068347, 546757796, 630874380, 683447245, 820136694, 1366894490, 1640273388, 2050341735, 2733788980, 4100683470, 8201366940]

約数ペア:

[(1, 8201366940), (2, 4100683470), (3, 2733788980), (4, 2050341735), (5, 1640273388), (6, 1366894490), (10, 820136694), (12, 683447245), (13, 630874380), (15, 546757796), (20, 410068347), (26, 315437190), (30, 273378898), (39, 210291460), (41, 200033340), (52, 157718595), (60, 136689449), (65, 126174876), (78, 105145730), (82, 100016670), (123, 66677780), (130, 63087438), (156, 52572865), (164, 50008335), (195, 42058292), (205, 40006668), (246, 33338890), (260, 31543719), (317, 25871820), (390, 21029146), (410, 20003334), (492, 16669445), (533, 15387180), (615, 13335556), (634, 12935910), (780, 10514573), (809, 10137660), (820, 10001667), (951, 8623940), (1066, 7693590), (1230, 6667778), (1268, 6467955), (1585, 5174364), (1599, 5129060), (1618, 5068830), (1902, 4311970), (2132, 3846795), (2427, 3379220), (2460, 3333889), (2665, 3077436), (3170, 2587182), (3198, 2564530), (3236, 2534415), (3804, 2155985), (4045, 2027532), (4121, 1990140), (4755, 1724788), (4854, 1689610), (5330, 1538718), (6340, 1293591), (6396, 1282265), (7995, 1025812), (8090, 1013766), (8242, 995070), (9510, 862394), (9708, 844805), (10517, 779820), (10660, 769359), (12135, 675844), (12363, 663380), (12997, 631020), (15990, 512906), (16180, 506883), (16484, 497535), (19020, 431197), (20605, 398028), (21034, 389910), (24270, 337922), (24726, 331690), (25994, 315510), (31551, 259940), (31980, 256453), (33169, 247260), (38991, 210340), (41210, 199014), (42068, 194955), (48540, 168961), (49452, 165845), (51988, 157755), (52585, 155964), (61815, 132676), (63102, 129970), (64985, 126204), (66338, 123630), (77982, 105170), (82420, 99507)]