1474293040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 4132235520

約数和(自身を除く): 2657942480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 121, 124, 136, 155, 170, 176, 187, 220, 242, 248, 272, 289, 310, 340, 341, 374, 440, 484, 496, 527, 578, 605, 620, 680, 682, 748, 880, 935, 968, 1054, 1156, 1210, 1240, 1360, 1364, 1445, 1496, 1705, 1870, 1936, 2057, 2108, 2312, 2420, 2480, 2635, 2728, 2890, 2992, 3179, 3410, 3740, 3751, 4114, 4216, 4624, 4840, 4913, 5270, 5456, 5780, 5797, 6358, 6820, 7480, 7502, 8228, 8432, 8959, 9680, 9826, 10285, 10540, 11560, 11594, 12716, 13640, 14960, 15004, 15895, 16456, 17918, 18755, 19652, 20570, 21080, 23120, 23188, 24565, 25432, 27280, 28985, 30008, 31790, 32912, 34969, 35836, 37510, 39304, 41140, 42160, 44795, 46376, 49130, 50864, 54043, 57970, 60016, 63580, 63767, 69938, 71672, 75020, 78608, 82280, 89590, 92752, 98260, 98549, 108086, 115940, 127160, 127534, 139876, 143344, 150040, 152303, 164560, 174845, 179180, 196520, 197098, 216172, 231880, 254320, 255068, 270215, 279752, 300080, 304606, 318835, 349690, 358360, 393040, 394196, 432344, 463760, 492745, 510136, 540430, 559504, 594473, 609212, 637670, 699380, 716720, 761515, 788392, 864688, 985490, 1020272, 1080860, 1084039, 1188946, 1218424, 1275340, 1398760, 1523030, 1576784, 1675333, 1970980, 2161720, 2168078, 2377892, 2436848, 2550680, 2797520, 2972365, 3046060, 3350666, 3941960, 4323440, 4336156, 4755784, 5101360, 5420195, 5944730, 6092120, 6701332, 7883920, 8376665, 8672312, 9511568, 10840390, 11889460, 12184240, 13402664, 16753330, 17344624, 18428663, 21680780, 23778920, 26805328, 33506660, 36857326, 43361560, 47557840, 67013320, 73714652, 86723120, 92143315, 134026640, 147429304, 184286630, 294858608, 368573260, 737146520, 1474293040]

約数ペア:

[(1, 1474293040), (2, 737146520), (4, 368573260), (5, 294858608), (8, 184286630), (10, 147429304), (11, 134026640), (16, 92143315), (17, 86723120), (20, 73714652), (22, 67013320), (31, 47557840), (34, 43361560), (40, 36857326), (44, 33506660), (55, 26805328), (62, 23778920), (68, 21680780), (80, 18428663), (85, 17344624), (88, 16753330), (110, 13402664), (121, 12184240), (124, 11889460), (136, 10840390), (155, 9511568), (170, 8672312), (176, 8376665), (187, 7883920), (220, 6701332), (242, 6092120), (248, 5944730), (272, 5420195), (289, 5101360), (310, 4755784), (340, 4336156), (341, 4323440), (374, 3941960), (440, 3350666), (484, 3046060), (496, 2972365), (527, 2797520), (578, 2550680), (605, 2436848), (620, 2377892), (680, 2168078), (682, 2161720), (748, 1970980), (880, 1675333), (935, 1576784), (968, 1523030), (1054, 1398760), (1156, 1275340), (1210, 1218424), (1240, 1188946), (1360, 1084039), (1364, 1080860), (1445, 1020272), (1496, 985490), (1705, 864688), (1870, 788392), (1936, 761515), (2057, 716720), (2108, 699380), (2312, 637670), (2420, 609212), (2480, 594473), (2635, 559504), (2728, 540430), (2890, 510136), (2992, 492745), (3179, 463760), (3410, 432344), (3740, 394196), (3751, 393040), (4114, 358360), (4216, 349690), (4624, 318835), (4840, 304606), (4913, 300080), (5270, 279752), (5456, 270215), (5780, 255068), (5797, 254320), (6358, 231880), (6820, 216172), (7480, 197098), (7502, 196520), (8228, 179180), (8432, 174845), (8959, 164560), (9680, 152303), (9826, 150040), (10285, 143344), (10540, 139876), (11560, 127534), (11594, 127160), (12716, 115940), (13640, 108086), (14960, 98549), (15004, 98260), (15895, 92752), (16456, 89590), (17918, 82280), (18755, 78608), (19652, 75020), (20570, 71672), (21080, 69938), (23120, 63767), (23188, 63580), (24565, 60016), (25432, 57970), (27280, 54043), (28985, 50864), (30008, 49130), (31790, 46376), (32912, 44795), (34969, 42160), (35836, 41140), (37510, 39304)]