1398362940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22170

約数の個数: 144

約数和(自身を含む): 4737384288

約数和(自身を除く): 3339021348

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, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10530, 12636, 15795, 21060, 22133, 31590, 44266, 63180, 66399, 88532, 110665, 132798, 199197, 221330, 265596, 287729, 331995, 398394, 442660, 575458, 597591, 663990, 796788, 863187, 995985, 1150916, 1195182, 1327980, 1438645, 1726374, 1792773, 1991970, 2390364, 2589561, 2877290, 2987955, 3452748, 3585546, 3983940, 4315935, 5179122, 5378319, 5754580, 5975910, 7171092, 7768683, 8631870, 8963865, 10358244, 10756638, 11951820, 12947805, 15537366, 17263740, 17927730, 21513276, 23306049, 25895610, 26891595, 31074732, 35855460, 38843415, 46612098, 51791220, 53783190, 69918147, 77686830, 93224196, 107566380, 116530245, 139836294, 155373660, 233060490, 279672588, 349590735, 466120980, 699181470, 1398362940]

約数ペア:

[(1, 1398362940), (2, 699181470), (3, 466120980), (4, 349590735), (5, 279672588), (6, 233060490), (9, 155373660), (10, 139836294), (12, 116530245), (13, 107566380), (15, 93224196), (18, 77686830), (20, 69918147), (26, 53783190), (27, 51791220), (30, 46612098), (36, 38843415), (39, 35855460), (45, 31074732), (52, 26891595), (54, 25895610), (60, 23306049), (65, 21513276), (78, 17927730), (81, 17263740), (90, 15537366), (108, 12947805), (117, 11951820), (130, 10756638), (135, 10358244), (156, 8963865), (162, 8631870), (180, 7768683), (195, 7171092), (234, 5975910), (243, 5754580), (260, 5378319), (270, 5179122), (324, 4315935), (351, 3983940), (390, 3585546), (405, 3452748), (468, 2987955), (486, 2877290), (540, 2589561), (585, 2390364), (702, 1991970), (780, 1792773), (810, 1726374), (972, 1438645), (1053, 1327980), (1170, 1195182), (1215, 1150916), (1404, 995985), (1620, 863187), (1755, 796788), (2106, 663990), (2340, 597591), (2430, 575458), (3159, 442660), (3510, 398394), (4212, 331995), (4860, 287729), (5265, 265596), (6318, 221330), (7020, 199197), (10530, 132798), (12636, 110665), (15795, 88532), (21060, 66399), (22133, 63180), (31590, 44266)]