1611271440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 400

約数和(自身を含む): 6157641600

約数和(自身を除く): 4546370160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 513, 540, 552, 569, 570, 621, 648, 684, 690, 720, 760, 810, 828, 855, 874, 912, 920, 1026, 1035, 1080, 1104, 1138, 1140, 1242, 1296, 1311, 1368, 1380, 1520, 1539, 1620, 1656, 1707, 1710, 1748, 1840, 1863, 2052, 2070, 2160, 2185, 2276, 2280, 2484, 2565, 2622, 2736, 2760, 2845, 3078, 3105, 3240, 3312, 3414, 3420, 3496, 3726, 3933, 4104, 4140, 4370, 4552, 4560, 4968, 5121, 5130, 5244, 5520, 5690, 6156, 6210, 6480, 6555, 6828, 6840, 6992, 7452, 7695, 7866, 8208, 8280, 8535, 8740, 9104, 9315, 9936, 10242, 10260, 10488, 10811, 11380, 11799, 12312, 12420, 13087, 13110, 13656, 13680, 14904, 15363, 15390, 15732, 16560, 17070, 17480, 18630, 19665, 20484, 20520, 20976, 21622, 22760, 23598, 24624, 24840, 25605, 26174, 26220, 27312, 29808, 30726, 30780, 31464, 32433, 34140, 34960, 35397, 37260, 39261, 39330, 40968, 41040, 43244, 45520, 46089, 47196, 49680, 51210, 52348, 52440, 54055, 58995, 61452, 61560, 62928, 64866, 65435, 68280, 70794, 74520, 76815, 78522, 78660, 81936, 86488, 92178, 94392, 97299, 102420, 104696, 104880, 108110, 117783, 117990, 122904, 123120, 129732, 130870, 136560, 141588, 149040, 153630, 157044, 157320, 162165, 172976, 176985, 184356, 188784, 194598, 196305, 204840, 209392, 216220, 230445, 235566, 235980, 245808, 248653, 259464, 261740, 283176, 291897, 307260, 314088, 314640, 324330, 353349, 353970, 368712, 389196, 392610, 409680, 432440, 460890, 471132, 471960, 486495, 497306, 518928, 523480, 566352, 583794, 588915, 614520, 628176, 648660, 706698, 707940, 737424, 745959, 778392, 785220, 864880, 875691, 921780, 942264, 943920, 972990, 994612, 1046960, 1060047, 1167588, 1177830, 1229040, 1243265, 1297320, 1413396, 1415880, 1459485, 1491918, 1556784, 1570440, 1751382, 1766745, 1843560, 1884528, 1945980, 1989224, 2120094, 2237877, 2335176, 2355660, 2486530, 2594640, 2826792, 2831760, 2918970, 2983836, 3140880, 3502764, 3533490, 3687120, 3729795, 3891960, 3978448, 4240188, 4378455, 4475754, 4670352, 4711320, 4973060, 5300235, 5653584, 5837940, 5967672, 6713631, 7005528, 7066980, 7459590, 7783920, 8480376, 8756910, 8951508, 9422640, 9946120, 10600470, 11189385, 11675880, 11935344, 13427262, 14011056, 14133960, 14919180, 16960752, 17513820, 17903016, 19892240, 20140893, 21200940, 22378770, 23351760, 26854524, 28267920, 29838360, 33568155, 35027640, 35806032, 40281786, 42401880, 44757540, 53709048, 59676720, 67136310, 70055280, 80563572, 84803760, 89515080, 100704465, 107418096, 134272620, 161127144, 179030160, 201408930, 268545240, 322254288, 402817860, 537090480, 805635720, 1611271440]

約数ペア:

[(1, 1611271440), (2, 805635720), (3, 537090480), (4, 402817860), (5, 322254288), (6, 268545240), (8, 201408930), (9, 179030160), (10, 161127144), (12, 134272620), (15, 107418096), (16, 100704465), (18, 89515080), (19, 84803760), (20, 80563572), (23, 70055280), (24, 67136310), (27, 59676720), (30, 53709048), (36, 44757540), (38, 42401880), (40, 40281786), (45, 35806032), (46, 35027640), (48, 33568155), (54, 29838360), (57, 28267920), (60, 26854524), (69, 23351760), (72, 22378770), (76, 21200940), (80, 20140893), (81, 19892240), (90, 17903016), (92, 17513820), (95, 16960752), (108, 14919180), (114, 14133960), (115, 14011056), (120, 13427262), (135, 11935344), (138, 11675880), (144, 11189385), (152, 10600470), (162, 9946120), (171, 9422640), (180, 8951508), (184, 8756910), (190, 8480376), (207, 7783920), (216, 7459590), (228, 7066980), (230, 7005528), (240, 6713631), (270, 5967672), (276, 5837940), (285, 5653584), (304, 5300235), (324, 4973060), (342, 4711320), (345, 4670352), (360, 4475754), (368, 4378455), (380, 4240188), (405, 3978448), (414, 3891960), (432, 3729795), (437, 3687120), (456, 3533490), (460, 3502764), (513, 3140880), (540, 2983836), (552, 2918970), (569, 2831760), (570, 2826792), (621, 2594640), (648, 2486530), (684, 2355660), (690, 2335176), (720, 2237877), (760, 2120094), (810, 1989224), (828, 1945980), (855, 1884528), (874, 1843560), (912, 1766745), (920, 1751382), (1026, 1570440), (1035, 1556784), (1080, 1491918), (1104, 1459485), (1138, 1415880), (1140, 1413396), (1242, 1297320), (1296, 1243265), (1311, 1229040), (1368, 1177830), (1380, 1167588), (1520, 1060047), (1539, 1046960), (1620, 994612), (1656, 972990), (1707, 943920), (1710, 942264), (1748, 921780), (1840, 875691), (1863, 864880), (2052, 785220), (2070, 778392), (2160, 745959), (2185, 737424), (2276, 707940), (2280, 706698), (2484, 648660), (2565, 628176), (2622, 614520), (2736, 588915), (2760, 583794), (2845, 566352), (3078, 523480), (3105, 518928), (3240, 497306), (3312, 486495), (3414, 471960), (3420, 471132), (3496, 460890), (3726, 432440), (3933, 409680), (4104, 392610), (4140, 389196), (4370, 368712), (4552, 353970), (4560, 353349), (4968, 324330), (5121, 314640), (5130, 314088), (5244, 307260), (5520, 291897), (5690, 283176), (6156, 261740), (6210, 259464), (6480, 248653), (6555, 245808), (6828, 235980), (6840, 235566), (6992, 230445), (7452, 216220), (7695, 209392), (7866, 204840), (8208, 196305), (8280, 194598), (8535, 188784), (8740, 184356), (9104, 176985), (9315, 172976), (9936, 162165), (10242, 157320), (10260, 157044), (10488, 153630), (10811, 149040), (11380, 141588), (11799, 136560), (12312, 130870), (12420, 129732), (13087, 123120), (13110, 122904), (13656, 117990), (13680, 117783), (14904, 108110), (15363, 104880), (15390, 104696), (15732, 102420), (16560, 97299), (17070, 94392), (17480, 92178), (18630, 86488), (19665, 81936), (20484, 78660), (20520, 78522), (20976, 76815), (21622, 74520), (22760, 70794), (23598, 68280), (24624, 65435), (24840, 64866), (25605, 62928), (26174, 61560), (26220, 61452), (27312, 58995), (29808, 54055), (30726, 52440), (30780, 52348), (31464, 51210), (32433, 49680), (34140, 47196), (34960, 46089), (35397, 45520), (37260, 43244), (39261, 41040), (39330, 40968)]