219011013280

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 533004948000

約数和(自身を除く): 313993934720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 113, 122, 160, 226, 244, 305, 349, 452, 488, 565, 569, 610, 698, 904, 976, 1130, 1138, 1220, 1396, 1745, 1808, 1952, 2260, 2276, 2440, 2792, 2845, 3490, 3616, 4520, 4552, 4880, 5584, 5690, 6893, 6980, 9040, 9104, 9760, 11168, 11380, 13786, 13960, 18080, 18208, 21289, 22760, 27572, 27920, 34465, 34709, 39437, 42578, 45520, 55144, 55840, 64297, 68930, 69418, 78874, 85156, 91040, 106445, 110288, 128594, 137860, 138836, 157748, 170312, 173545, 197185, 198581, 212890, 220576, 257188, 275720, 277672, 315496, 321485, 340624, 347090, 394370, 397162, 425780, 514376, 551440, 555344, 630992, 642970, 681248, 694180, 788740, 794324, 851560, 992905, 1028752, 1102880, 1110688, 1261984, 1285940, 1388360, 1577480, 1588648, 1703120, 1985810, 2057504, 2405657, 2571880, 2776720, 3154960, 3177296, 3406240, 3922117, 3971620, 4811314, 5143760, 5553440, 6309920, 6354592, 7844234, 7943240, 9622628, 10287520, 12028285, 12113441, 15688468, 15886480, 19245256, 19610585, 22439653, 24056570, 24226882, 31376936, 31772960, 38490512, 39221170, 44879306, 48113140, 48453764, 60567205, 62753872, 76981024, 78442340, 89758612, 96226280, 96907528, 112198265, 121134410, 125507744, 156884680, 179517224, 192452560, 193815056, 224396530, 242268820, 313769360, 359034448, 384905120, 387630112, 448793060, 484537640, 627538720, 718068896, 897586120, 969075280, 1368818833, 1795172240, 1938150560, 2737637666, 3590344480, 5475275332, 6844094165, 10950550664, 13688188330, 21901101328, 27376376660, 43802202656, 54752753320, 109505506640, 219011013280]

約数ペア:

[(1, 219011013280), (2, 109505506640), (4, 54752753320), (5, 43802202656), (8, 27376376660), (10, 21901101328), (16, 13688188330), (20, 10950550664), (32, 6844094165), (40, 5475275332), (61, 3590344480), (80, 2737637666), (113, 1938150560), (122, 1795172240), (160, 1368818833), (226, 969075280), (244, 897586120), (305, 718068896), (349, 627538720), (452, 484537640), (488, 448793060), (565, 387630112), (569, 384905120), (610, 359034448), (698, 313769360), (904, 242268820), (976, 224396530), (1130, 193815056), (1138, 192452560), (1220, 179517224), (1396, 156884680), (1745, 125507744), (1808, 121134410), (1952, 112198265), (2260, 96907528), (2276, 96226280), (2440, 89758612), (2792, 78442340), (2845, 76981024), (3490, 62753872), (3616, 60567205), (4520, 48453764), (4552, 48113140), (4880, 44879306), (5584, 39221170), (5690, 38490512), (6893, 31772960), (6980, 31376936), (9040, 24226882), (9104, 24056570), (9760, 22439653), (11168, 19610585), (11380, 19245256), (13786, 15886480), (13960, 15688468), (18080, 12113441), (18208, 12028285), (21289, 10287520), (22760, 9622628), (27572, 7943240), (27920, 7844234), (34465, 6354592), (34709, 6309920), (39437, 5553440), (42578, 5143760), (45520, 4811314), (55144, 3971620), (55840, 3922117), (64297, 3406240), (68930, 3177296), (69418, 3154960), (78874, 2776720), (85156, 2571880), (91040, 2405657), (106445, 2057504), (110288, 1985810), (128594, 1703120), (137860, 1588648), (138836, 1577480), (157748, 1388360), (170312, 1285940), (173545, 1261984), (197185, 1110688), (198581, 1102880), (212890, 1028752), (220576, 992905), (257188, 851560), (275720, 794324), (277672, 788740), (315496, 694180), (321485, 681248), (340624, 642970), (347090, 630992), (394370, 555344), (397162, 551440), (425780, 514376)]