7115230920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2396

約数の個数: 256

約数和(自身を含む): 25216634880

約数和(自身を除く): 18101403960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 71, 84, 105, 106, 120, 140, 142, 159, 168, 210, 212, 213, 265, 280, 284, 318, 355, 371, 420, 424, 426, 497, 530, 568, 636, 710, 742, 795, 840, 852, 994, 1060, 1065, 1113, 1272, 1420, 1484, 1491, 1590, 1704, 1855, 1988, 2120, 2130, 2226, 2251, 2485, 2840, 2968, 2982, 3180, 3710, 3763, 3976, 4260, 4452, 4502, 4970, 5565, 5964, 6360, 6753, 7420, 7455, 7526, 8520, 8904, 9004, 9940, 11130, 11255, 11289, 11928, 13506, 14840, 14910, 15052, 15757, 18008, 18815, 19880, 22260, 22510, 22578, 26341, 27012, 29820, 30104, 31514, 33765, 37630, 44520, 45020, 45156, 47271, 52682, 54024, 56445, 59640, 63028, 67530, 75260, 78785, 79023, 90040, 90312, 94542, 105364, 112890, 119303, 126056, 131705, 135060, 150520, 157570, 158046, 159821, 189084, 210728, 225780, 236355, 238606, 263410, 270120, 315140, 316092, 319642, 357909, 378168, 395115, 451560, 472710, 477212, 479463, 526820, 596515, 630280, 632184, 639284, 715818, 790230, 799105, 835121, 945420, 954424, 958926, 1053640, 1118747, 1193030, 1278568, 1431636, 1580460, 1598210, 1670242, 1789545, 1890840, 1917852, 2237494, 2386060, 2397315, 2505363, 2863272, 3160920, 3196420, 3340484, 3356241, 3579090, 3835704, 4175605, 4474988, 4772120, 4794630, 5010726, 5593735, 6392840, 6680968, 6712482, 7158180, 8351210, 8470513, 8949976, 9589260, 10021452, 11187470, 12526815, 13424964, 14316360, 16702420, 16781205, 16941026, 19178520, 20042904, 22374940, 25053630, 25411539, 26849928, 33404840, 33562410, 33882052, 42352565, 44749880, 50107260, 50823078, 59293591, 67124820, 67764104, 84705130, 100214520, 101646156, 118587182, 127057695, 134249640, 169410260, 177880773, 203292312, 237174364, 254115390, 296467955, 338820520, 355761546, 474348728, 508230780, 592935910, 711523092, 889403865, 1016461560, 1185871820, 1423046184, 1778807730, 2371743640, 3557615460, 7115230920]

約数ペア:

[(1, 7115230920), (2, 3557615460), (3, 2371743640), (4, 1778807730), (5, 1423046184), (6, 1185871820), (7, 1016461560), (8, 889403865), (10, 711523092), (12, 592935910), (14, 508230780), (15, 474348728), (20, 355761546), (21, 338820520), (24, 296467955), (28, 254115390), (30, 237174364), (35, 203292312), (40, 177880773), (42, 169410260), (53, 134249640), (56, 127057695), (60, 118587182), (70, 101646156), (71, 100214520), (84, 84705130), (105, 67764104), (106, 67124820), (120, 59293591), (140, 50823078), (142, 50107260), (159, 44749880), (168, 42352565), (210, 33882052), (212, 33562410), (213, 33404840), (265, 26849928), (280, 25411539), (284, 25053630), (318, 22374940), (355, 20042904), (371, 19178520), (420, 16941026), (424, 16781205), (426, 16702420), (497, 14316360), (530, 13424964), (568, 12526815), (636, 11187470), (710, 10021452), (742, 9589260), (795, 8949976), (840, 8470513), (852, 8351210), (994, 7158180), (1060, 6712482), (1065, 6680968), (1113, 6392840), (1272, 5593735), (1420, 5010726), (1484, 4794630), (1491, 4772120), (1590, 4474988), (1704, 4175605), (1855, 3835704), (1988, 3579090), (2120, 3356241), (2130, 3340484), (2226, 3196420), (2251, 3160920), (2485, 2863272), (2840, 2505363), (2968, 2397315), (2982, 2386060), (3180, 2237494), (3710, 1917852), (3763, 1890840), (3976, 1789545), (4260, 1670242), (4452, 1598210), (4502, 1580460), (4970, 1431636), (5565, 1278568), (5964, 1193030), (6360, 1118747), (6753, 1053640), (7420, 958926), (7455, 954424), (7526, 945420), (8520, 835121), (8904, 799105), (9004, 790230), (9940, 715818), (11130, 639284), (11255, 632184), (11289, 630280), (11928, 596515), (13506, 526820), (14840, 479463), (14910, 477212), (15052, 472710), (15757, 451560), (18008, 395115), (18815, 378168), (19880, 357909), (22260, 319642), (22510, 316092), (22578, 315140), (26341, 270120), (27012, 263410), (29820, 238606), (30104, 236355), (31514, 225780), (33765, 210728), (37630, 189084), (44520, 159821), (45020, 158046), (45156, 157570), (47271, 150520), (52682, 135060), (54024, 131705), (56445, 126056), (59640, 119303), (63028, 112890), (67530, 105364), (75260, 94542), (78785, 90312), (79023, 90040)]