39782340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 134469720

約数和(自身を除く): 94687380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 1889, 2106, 2340, 3510, 3778, 4212, 5265, 5667, 7020, 7556, 9445, 10530, 11334, 17001, 18890, 21060, 22668, 24557, 28335, 34002, 37780, 49114, 51003, 56670, 68004, 73671, 85005, 98228, 102006, 113340, 122785, 147342, 153009, 170010, 204012, 221013, 245570, 255015, 294684, 306018, 340020, 368355, 442026, 491140, 510030, 612036, 663039, 736710, 765045, 884052, 1020060, 1105065, 1326078, 1473420, 1530090, 1989117, 2210130, 2652156, 3060180, 3315195, 3978234, 4420260, 6630390, 7956468, 9945585, 13260780, 19891170, 39782340]

約数ペア:

[(1, 39782340), (2, 19891170), (3, 13260780), (4, 9945585), (5, 7956468), (6, 6630390), (9, 4420260), (10, 3978234), (12, 3315195), (13, 3060180), (15, 2652156), (18, 2210130), (20, 1989117), (26, 1530090), (27, 1473420), (30, 1326078), (36, 1105065), (39, 1020060), (45, 884052), (52, 765045), (54, 736710), (60, 663039), (65, 612036), (78, 510030), (81, 491140), (90, 442026), (108, 368355), (117, 340020), (130, 306018), (135, 294684), (156, 255015), (162, 245570), (180, 221013), (195, 204012), (234, 170010), (260, 153009), (270, 147342), (324, 122785), (351, 113340), (390, 102006), (405, 98228), (468, 85005), (540, 73671), (585, 68004), (702, 56670), (780, 51003), (810, 49114), (1053, 37780), (1170, 34002), (1404, 28335), (1620, 24557), (1755, 22668), (1889, 21060), (2106, 18890), (2340, 17001), (3510, 11334), (3778, 10530), (4212, 9445), (5265, 7556), (5667, 7020)]