1895891760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5153}}^1$

素因数の和:5252

約数の個数: 240

約数和(自身を含む): 7377724224

約数和(自身を除く): 5481832464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5153, 5256, 5840, 6132, 6570, 7665, 8176, 8760, 9198, 10220, 10306, 10512, 12264, 13140, 15330, 15459, 17520, 18396, 20440, 20612, 22995, 24528, 25765, 26280, 30660, 30918, 36071, 36792, 40880, 41224, 45990, 46377, 51530, 52560, 61320, 61836, 72142, 73584, 77295, 82448, 91980, 92754, 103060, 108213, 122640, 123672, 144284, 154590, 180355, 183960, 185508, 206120, 216426, 231885, 247344, 288568, 309180, 324639, 360710, 367920, 371016, 376169, 412240, 432852, 463770, 541065, 577136, 618360, 649278, 721420, 742032, 752338, 865704, 927540, 1082130, 1128507, 1236720, 1298556, 1442840, 1504676, 1623195, 1731408, 1855080, 1880845, 2164260, 2257014, 2597112, 2633183, 2885680, 3009352, 3246390, 3385521, 3710160, 3761690, 4328520, 4514028, 5194224, 5266366, 5642535, 6018704, 6492780, 6771042, 7523380, 7899549, 8657040, 9028056, 10532732, 11285070, 12985560, 13165915, 13542084, 15046760, 15799098, 16927605, 18056112, 21065464, 22570140, 23698647, 25971120, 26331830, 27084168, 30093520, 31598196, 33855210, 39497745, 42130928, 45140280, 47397294, 52663660, 54168336, 63196392, 67710420, 78995490, 90280560, 94794588, 105327320, 118493235, 126392784, 135420840, 157990980, 189589176, 210654640, 236986470, 270841680, 315981960, 379178352, 473972940, 631963920, 947945880, 1895891760]

約数ペア:

[(1, 1895891760), (2, 947945880), (3, 631963920), (4, 473972940), (5, 379178352), (6, 315981960), (7, 270841680), (8, 236986470), (9, 210654640), (10, 189589176), (12, 157990980), (14, 135420840), (15, 126392784), (16, 118493235), (18, 105327320), (20, 94794588), (21, 90280560), (24, 78995490), (28, 67710420), (30, 63196392), (35, 54168336), (36, 52663660), (40, 47397294), (42, 45140280), (45, 42130928), (48, 39497745), (56, 33855210), (60, 31598196), (63, 30093520), (70, 27084168), (72, 26331830), (73, 25971120), (80, 23698647), (84, 22570140), (90, 21065464), (105, 18056112), (112, 16927605), (120, 15799098), (126, 15046760), (140, 13542084), (144, 13165915), (146, 12985560), (168, 11285070), (180, 10532732), (210, 9028056), (219, 8657040), (240, 7899549), (252, 7523380), (280, 6771042), (292, 6492780), (315, 6018704), (336, 5642535), (360, 5266366), (365, 5194224), (420, 4514028), (438, 4328520), (504, 3761690), (511, 3710160), (560, 3385521), (584, 3246390), (630, 3009352), (657, 2885680), (720, 2633183), (730, 2597112), (840, 2257014), (876, 2164260), (1008, 1880845), (1022, 1855080), (1095, 1731408), (1168, 1623195), (1260, 1504676), (1314, 1442840), (1460, 1298556), (1533, 1236720), (1680, 1128507), (1752, 1082130), (2044, 927540), (2190, 865704), (2520, 752338), (2555, 742032), (2628, 721420), (2920, 649278), (3066, 618360), (3285, 577136), (3504, 541065), (4088, 463770), (4380, 432852), (4599, 412240), (5040, 376169), (5110, 371016), (5153, 367920), (5256, 360710), (5840, 324639), (6132, 309180), (6570, 288568), (7665, 247344), (8176, 231885), (8760, 216426), (9198, 206120), (10220, 185508), (10306, 183960), (10512, 180355), (12264, 154590), (13140, 144284), (15330, 123672), (15459, 122640), (17520, 108213), (18396, 103060), (20440, 92754), (20612, 91980), (22995, 82448), (24528, 77295), (25765, 73584), (26280, 72142), (30660, 61836), (30918, 61320), (36071, 52560), (36792, 51530), (40880, 46377), (41224, 45990)]