121740622920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{15803}}^1$

素因数の和:16849

約数の個数: 256

約数和(自身を含む): 464258304000

約数和(自身を除く): 342517681080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1019, 1080, 1260, 1512, 1890, 2038, 2520, 3057, 3780, 4076, 5095, 6114, 7133, 7560, 8152, 9171, 10190, 12228, 14266, 15285, 15803, 18342, 20380, 21399, 24456, 27513, 28532, 30570, 31606, 35665, 36684, 40760, 42798, 45855, 47409, 55026, 57064, 61140, 63212, 64197, 71330, 73368, 79015, 85596, 91710, 94818, 106995, 110052, 110621, 122280, 126424, 128394, 137565, 142227, 142660, 158030, 171192, 183420, 189636, 192591, 213990, 220104, 221242, 237045, 256788, 275130, 284454, 285320, 316060, 320985, 331863, 366840, 379272, 385182, 426681, 427980, 442484, 474090, 513576, 550260, 553105, 568908, 632120, 641970, 663726, 711135, 770364, 853362, 855960, 884968, 948180, 962955, 995589, 1100520, 1106210, 1137816, 1283940, 1327452, 1422270, 1540728, 1659315, 1706724, 1896360, 1925910, 1991178, 2133405, 2212420, 2567880, 2654904, 2844540, 2986767, 3318630, 3413448, 3851820, 3982356, 4266810, 4424840, 4977945, 5689080, 5973534, 6637260, 7703640, 7964712, 8533620, 9955890, 11947068, 13274520, 14933835, 16103257, 17067240, 19911780, 23894136, 29867670, 32206514, 39823560, 48309771, 59735340, 64413028, 80516285, 96619542, 112722799, 119470680, 128826056, 144929313, 161032570, 193239084, 225445598, 241548855, 289858626, 322065140, 338168397, 386478168, 434787939, 450891196, 483097710, 563613995, 579717252, 644130280, 676336794, 724646565, 869575878, 901782392, 966195420, 1014505191, 1127227990, 1159434504, 1352673588, 1449293130, 1690841985, 1739151756, 1932390840, 2029010382, 2173939695, 2254455980, 2705347176, 2898586260, 3043515573, 3381683970, 3478303512, 4058020764, 4347879390, 4508911960, 5072525955, 5797172520, 6087031146, 6763367940, 8116041528, 8695758780, 10145051910, 12174062292, 13526735880, 15217577865, 17391517560, 20290103820, 24348124584, 30435155730, 40580207640, 60870311460, 121740622920]

約数ペア:

[(1, 121740622920), (2, 60870311460), (3, 40580207640), (4, 30435155730), (5, 24348124584), (6, 20290103820), (7, 17391517560), (8, 15217577865), (9, 13526735880), (10, 12174062292), (12, 10145051910), (14, 8695758780), (15, 8116041528), (18, 6763367940), (20, 6087031146), (21, 5797172520), (24, 5072525955), (27, 4508911960), (28, 4347879390), (30, 4058020764), (35, 3478303512), (36, 3381683970), (40, 3043515573), (42, 2898586260), (45, 2705347176), (54, 2254455980), (56, 2173939695), (60, 2029010382), (63, 1932390840), (70, 1739151756), (72, 1690841985), (84, 1449293130), (90, 1352673588), (105, 1159434504), (108, 1127227990), (120, 1014505191), (126, 966195420), (135, 901782392), (140, 869575878), (168, 724646565), (180, 676336794), (189, 644130280), (210, 579717252), (216, 563613995), (252, 483097710), (270, 450891196), (280, 434787939), (315, 386478168), (360, 338168397), (378, 322065140), (420, 289858626), (504, 241548855), (540, 225445598), (630, 193239084), (756, 161032570), (840, 144929313), (945, 128826056), (1019, 119470680), (1080, 112722799), (1260, 96619542), (1512, 80516285), (1890, 64413028), (2038, 59735340), (2520, 48309771), (3057, 39823560), (3780, 32206514), (4076, 29867670), (5095, 23894136), (6114, 19911780), (7133, 17067240), (7560, 16103257), (8152, 14933835), (9171, 13274520), (10190, 11947068), (12228, 9955890), (14266, 8533620), (15285, 7964712), (15803, 7703640), (18342, 6637260), (20380, 5973534), (21399, 5689080), (24456, 4977945), (27513, 4424840), (28532, 4266810), (30570, 3982356), (31606, 3851820), (35665, 3413448), (36684, 3318630), (40760, 2986767), (42798, 2844540), (45855, 2654904), (47409, 2567880), (55026, 2212420), (57064, 2133405), (61140, 1991178), (63212, 1925910), (64197, 1896360), (71330, 1706724), (73368, 1659315), (79015, 1540728), (85596, 1422270), (91710, 1327452), (94818, 1283940), (106995, 1137816), (110052, 1106210), (110621, 1100520), (122280, 995589), (126424, 962955), (128394, 948180), (137565, 884968), (142227, 855960), (142660, 853362), (158030, 770364), (171192, 711135), (183420, 663726), (189636, 641970), (192591, 632120), (213990, 568908), (220104, 553105), (221242, 550260), (237045, 513576), (256788, 474090), (275130, 442484), (284454, 427980), (285320, 426681), (316060, 385182), (320985, 379272), (331863, 366840)]