38899578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2614219}}^1$

素因数の和:2614268

約数の個数: 96

約数和(自身を含む): 126486420480

約数和(自身を除く): 87586841760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 2614219, 5228438, 7842657, 10456876, 13071095, 15685314, 20913752, 26142190, 31370628, 39213285, 41827504, 52284380, 62741256, 78426570, 81040789, 83655008, 104568760, 125482512, 156853140, 162081578, 209137520, 243122367, 250965024, 313706280, 324163156, 405203945, 418275040, 486244734, 627412560, 648326312, 810407890, 972489468, 1215611835, 1254825120, 1296652624, 1620815780, 1944978936, 2431223670, 2593305248, 3241631560, 3889957872, 4862447340, 6483263120, 7779915744, 9724894680, 12966526240, 19449789360, 38899578720]

約数ペア:

[(1, 38899578720), (2, 19449789360), (3, 12966526240), (4, 9724894680), (5, 7779915744), (6, 6483263120), (8, 4862447340), (10, 3889957872), (12, 3241631560), (15, 2593305248), (16, 2431223670), (20, 1944978936), (24, 1620815780), (30, 1296652624), (31, 1254825120), (32, 1215611835), (40, 972489468), (48, 810407890), (60, 648326312), (62, 627412560), (80, 486244734), (93, 418275040), (96, 405203945), (120, 324163156), (124, 313706280), (155, 250965024), (160, 243122367), (186, 209137520), (240, 162081578), (248, 156853140), (310, 125482512), (372, 104568760), (465, 83655008), (480, 81040789), (496, 78426570), (620, 62741256), (744, 52284380), (930, 41827504), (992, 39213285), (1240, 31370628), (1488, 26142190), (1860, 20913752), (2480, 15685314), (2976, 13071095), (3720, 10456876), (4960, 7842657), (7440, 5228438), (14880, 2614219)]