668284445640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{384151}}^1$

素因数の和:384300

約数の個数: 256

約数和(自身を含む): 2433987072000

約数和(自身を除く): 1765702626360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 109, 114, 120, 133, 140, 152, 168, 190, 210, 218, 228, 266, 280, 285, 327, 380, 399, 420, 436, 456, 532, 545, 570, 654, 665, 760, 763, 798, 840, 872, 1064, 1090, 1140, 1308, 1330, 1526, 1596, 1635, 1995, 2071, 2180, 2280, 2289, 2616, 2660, 3052, 3192, 3270, 3815, 3990, 4142, 4360, 4578, 5320, 6104, 6213, 6540, 7630, 7980, 8284, 9156, 10355, 11445, 12426, 13080, 14497, 15260, 15960, 16568, 18312, 20710, 22890, 24852, 28994, 30520, 31065, 41420, 43491, 45780, 49704, 57988, 62130, 72485, 82840, 86982, 91560, 115976, 124260, 144970, 173964, 217455, 248520, 289940, 347928, 384151, 434910, 579880, 768302, 869820, 1152453, 1536604, 1739640, 1920755, 2304906, 2689057, 3073208, 3841510, 4609812, 5378114, 5762265, 7298869, 7683020, 8067171, 9219624, 10756228, 11524530, 13445285, 14597738, 15366040, 16134342, 21512456, 21896607, 23049060, 26890570, 29195476, 32268684, 36494345, 40335855, 41872459, 43793214, 46098120, 51092083, 53781140, 58390952, 64537368, 72988690, 80671710, 83744918, 87586428, 102184166, 107562280, 109483035, 125617377, 145977380, 153276249, 161343420, 167489836, 175172856, 204368332, 209362295, 218966070, 251234754, 255460415, 291954760, 293107213, 306552498, 322686840, 334979672, 408736664, 418724590, 437932140, 502469508, 510920830, 586214426, 613104996, 628086885, 766381245, 795576721, 837449180, 875864280, 879321639, 1004939016, 1021841660, 1172428852, 1226209992, 1256173770, 1465536065, 1532762490, 1591153442, 1674898360, 1758643278, 2043683320, 2344857704, 2386730163, 2512347540, 2931072130, 3065524980, 3182306884, 3517286556, 3977883605, 4396608195, 4773460326, 5024695080, 5569037047, 5862144260, 6131049960, 6364613768, 7034573112, 7955767210, 8793216390, 9546920652, 11138074094, 11724288520, 11933650815, 15911534420, 16707111141, 17586432780, 19093841304, 22276148188, 23867301630, 27845185235, 31823068840, 33414222282, 35172865560, 44552296376, 47734603260, 55690370470, 66828444564, 83535555705, 95469206520, 111380740940, 133656889128, 167071111410, 222761481880, 334142222820, 668284445640]

約数ペア:

[(1, 668284445640), (2, 334142222820), (3, 222761481880), (4, 167071111410), (5, 133656889128), (6, 111380740940), (7, 95469206520), (8, 83535555705), (10, 66828444564), (12, 55690370470), (14, 47734603260), (15, 44552296376), (19, 35172865560), (20, 33414222282), (21, 31823068840), (24, 27845185235), (28, 23867301630), (30, 22276148188), (35, 19093841304), (38, 17586432780), (40, 16707111141), (42, 15911534420), (56, 11933650815), (57, 11724288520), (60, 11138074094), (70, 9546920652), (76, 8793216390), (84, 7955767210), (95, 7034573112), (105, 6364613768), (109, 6131049960), (114, 5862144260), (120, 5569037047), (133, 5024695080), (140, 4773460326), (152, 4396608195), (168, 3977883605), (190, 3517286556), (210, 3182306884), (218, 3065524980), (228, 2931072130), (266, 2512347540), (280, 2386730163), (285, 2344857704), (327, 2043683320), (380, 1758643278), (399, 1674898360), (420, 1591153442), (436, 1532762490), (456, 1465536065), (532, 1256173770), (545, 1226209992), (570, 1172428852), (654, 1021841660), (665, 1004939016), (760, 879321639), (763, 875864280), (798, 837449180), (840, 795576721), (872, 766381245), (1064, 628086885), (1090, 613104996), (1140, 586214426), (1308, 510920830), (1330, 502469508), (1526, 437932140), (1596, 418724590), (1635, 408736664), (1995, 334979672), (2071, 322686840), (2180, 306552498), (2280, 293107213), (2289, 291954760), (2616, 255460415), (2660, 251234754), (3052, 218966070), (3192, 209362295), (3270, 204368332), (3815, 175172856), (3990, 167489836), (4142, 161343420), (4360, 153276249), (4578, 145977380), (5320, 125617377), (6104, 109483035), (6213, 107562280), (6540, 102184166), (7630, 87586428), (7980, 83744918), (8284, 80671710), (9156, 72988690), (10355, 64537368), (11445, 58390952), (12426, 53781140), (13080, 51092083), (14497, 46098120), (15260, 43793214), (15960, 41872459), (16568, 40335855), (18312, 36494345), (20710, 32268684), (22890, 29195476), (24852, 26890570), (28994, 23049060), (30520, 21896607), (31065, 21512456), (41420, 16134342), (43491, 15366040), (45780, 14597738), (49704, 13445285), (57988, 11524530), (62130, 10756228), (72485, 9219624), (82840, 8067171), (86982, 7683020), (91560, 7298869), (115976, 5762265), (124260, 5378114), (144970, 4609812), (173964, 3841510), (217455, 3073208), (248520, 2689057), (289940, 2304906), (347928, 1920755), (384151, 1739640), (434910, 1536604), (579880, 1152453), (768302, 869820)]