2247881220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 288

約数和(自身を含む): 7787340288

約数和(自身を除く): 5539459068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 81, 90, 94, 108, 117, 130, 135, 141, 156, 162, 180, 188, 195, 234, 235, 243, 260, 270, 282, 324, 351, 390, 405, 423, 468, 470, 486, 540, 564, 585, 611, 702, 705, 757, 780, 810, 846, 940, 972, 1053, 1170, 1215, 1222, 1269, 1404, 1410, 1514, 1620, 1692, 1755, 1833, 2106, 2115, 2271, 2340, 2430, 2444, 2538, 2820, 3028, 3055, 3159, 3510, 3666, 3785, 3807, 4212, 4230, 4542, 4860, 5076, 5265, 5499, 6110, 6318, 6345, 6813, 7020, 7332, 7570, 7614, 8460, 9084, 9165, 9841, 10530, 10998, 11355, 11421, 12220, 12636, 12690, 13626, 15140, 15228, 15795, 16497, 18330, 19035, 19682, 20439, 21060, 21996, 22710, 22842, 25380, 27252, 27495, 29523, 31590, 32994, 34065, 35579, 36660, 38070, 39364, 40878, 45420, 45684, 49205, 49491, 54990, 57105, 59046, 61317, 63180, 65988, 68130, 71158, 76140, 81756, 82485, 88569, 98410, 98982, 102195, 106737, 109980, 114210, 118092, 122634, 136260, 142316, 147615, 148473, 164970, 177138, 177895, 183951, 196820, 197964, 204390, 213474, 228420, 245268, 247455, 265707, 295230, 296946, 306585, 320211, 329940, 354276, 355790, 367902, 408780, 426948, 442845, 462527, 494910, 531414, 533685, 590460, 593892, 613170, 640422, 711580, 735804, 742365, 797121, 885690, 919755, 925054, 960633, 989820, 1062828, 1067370, 1226340, 1280844, 1328535, 1387581, 1484730, 1594242, 1601055, 1771380, 1839510, 1850108, 1921266, 2134740, 2312635, 2391363, 2657070, 2775162, 2881899, 2969460, 3188484, 3202110, 3679020, 3842532, 3985605, 4162743, 4625270, 4782726, 4803165, 5314140, 5550324, 5763798, 6404220, 6937905, 7971210, 8325486, 8645697, 9250540, 9565452, 9606330, 11527596, 11956815, 12488229, 13875810, 14409495, 15942420, 16650972, 17291394, 19212660, 20813715, 23913630, 24976458, 27751620, 28818990, 34582788, 37464687, 41627430, 43228485, 47827260, 49952916, 57637980, 62441145, 74929374, 83254860, 86456970, 112394061, 124882290, 149858748, 172913940, 187323435, 224788122, 249764580, 374646870, 449576244, 561970305, 749293740, 1123940610, 2247881220]

約数ペア:

[(1, 2247881220), (2, 1123940610), (3, 749293740), (4, 561970305), (5, 449576244), (6, 374646870), (9, 249764580), (10, 224788122), (12, 187323435), (13, 172913940), (15, 149858748), (18, 124882290), (20, 112394061), (26, 86456970), (27, 83254860), (30, 74929374), (36, 62441145), (39, 57637980), (45, 49952916), (47, 47827260), (52, 43228485), (54, 41627430), (60, 37464687), (65, 34582788), (78, 28818990), (81, 27751620), (90, 24976458), (94, 23913630), (108, 20813715), (117, 19212660), (130, 17291394), (135, 16650972), (141, 15942420), (156, 14409495), (162, 13875810), (180, 12488229), (188, 11956815), (195, 11527596), (234, 9606330), (235, 9565452), (243, 9250540), (260, 8645697), (270, 8325486), (282, 7971210), (324, 6937905), (351, 6404220), (390, 5763798), (405, 5550324), (423, 5314140), (468, 4803165), (470, 4782726), (486, 4625270), (540, 4162743), (564, 3985605), (585, 3842532), (611, 3679020), (702, 3202110), (705, 3188484), (757, 2969460), (780, 2881899), (810, 2775162), (846, 2657070), (940, 2391363), (972, 2312635), (1053, 2134740), (1170, 1921266), (1215, 1850108), (1222, 1839510), (1269, 1771380), (1404, 1601055), (1410, 1594242), (1514, 1484730), (1620, 1387581), (1692, 1328535), (1755, 1280844), (1833, 1226340), (2106, 1067370), (2115, 1062828), (2271, 989820), (2340, 960633), (2430, 925054), (2444, 919755), (2538, 885690), (2820, 797121), (3028, 742365), (3055, 735804), (3159, 711580), (3510, 640422), (3666, 613170), (3785, 593892), (3807, 590460), (4212, 533685), (4230, 531414), (4542, 494910), (4860, 462527), (5076, 442845), (5265, 426948), (5499, 408780), (6110, 367902), (6318, 355790), (6345, 354276), (6813, 329940), (7020, 320211), (7332, 306585), (7570, 296946), (7614, 295230), (8460, 265707), (9084, 247455), (9165, 245268), (9841, 228420), (10530, 213474), (10998, 204390), (11355, 197964), (11421, 196820), (12220, 183951), (12636, 177895), (12690, 177138), (13626, 164970), (15140, 148473), (15228, 147615), (15795, 142316), (16497, 136260), (18330, 122634), (19035, 118092), (19682, 114210), (20439, 109980), (21060, 106737), (21996, 102195), (22710, 98982), (22842, 98410), (25380, 88569), (27252, 82485), (27495, 81756), (29523, 76140), (31590, 71158), (32994, 68130), (34065, 65988), (35579, 63180), (36660, 61317), (38070, 59046), (39364, 57105), (40878, 54990), (45420, 49491), (45684, 49205)]