4281078480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2002

約数の個数: 320

約数和(自身を含む): 16198963200

約数和(自身を除く): 11917884720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 71, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 142, 152, 168, 190, 210, 213, 228, 240, 266, 280, 284, 285, 304, 336, 355, 380, 399, 420, 426, 456, 497, 532, 560, 568, 570, 665, 710, 760, 798, 840, 852, 912, 994, 1064, 1065, 1136, 1140, 1330, 1349, 1420, 1491, 1520, 1596, 1680, 1704, 1889, 1988, 1995, 2128, 2130, 2280, 2485, 2660, 2698, 2840, 2982, 3192, 3408, 3778, 3976, 3990, 4047, 4260, 4560, 4970, 5320, 5396, 5667, 5680, 5964, 6384, 6745, 7455, 7556, 7952, 7980, 8094, 8520, 9443, 9445, 9940, 10640, 10792, 11334, 11928, 13223, 13490, 14910, 15112, 15960, 16188, 17040, 18886, 18890, 19880, 20235, 21584, 22668, 23856, 26446, 26980, 28329, 28335, 29820, 30224, 31920, 32376, 35891, 37772, 37780, 39669, 39760, 40470, 45336, 47215, 52892, 53960, 56658, 56670, 59640, 64752, 66115, 71782, 75544, 75560, 79338, 80940, 90672, 94430, 105784, 107673, 107920, 113316, 113340, 119280, 132230, 134119, 141645, 143564, 151088, 151120, 158676, 161880, 179455, 188860, 198345, 211568, 215346, 226632, 226680, 251237, 264460, 268238, 283290, 287128, 317352, 323760, 358910, 377720, 396690, 402357, 430692, 453264, 453360, 502474, 528920, 536476, 538365, 566580, 574256, 634704, 670595, 717820, 753711, 755440, 793380, 804714, 861384, 938833, 1004948, 1057840, 1072952, 1076730, 1133160, 1256185, 1341190, 1435640, 1507422, 1586760, 1609428, 1722768, 1877666, 2009896, 2011785, 2145904, 2153460, 2266320, 2512370, 2548261, 2682380, 2816499, 2871280, 3014844, 3173520, 3218856, 3755332, 3768555, 4019792, 4023570, 4306920, 4694165, 5024740, 5096522, 5364760, 5632998, 6029688, 6437712, 7510664, 7537110, 7644783, 8047140, 8613840, 9388330, 10049480, 10193044, 10729520, 11265996, 12059376, 12741305, 14082495, 15021328, 15074220, 15289566, 16094280, 17837827, 18776660, 20098960, 20386088, 22531992, 25482610, 28164990, 30148440, 30579132, 32188560, 35675654, 37553320, 38223915, 40772176, 45063984, 50965220, 53513481, 56329980, 60296880, 61158264, 71351308, 75106640, 76447830, 89189135, 101930440, 107026962, 112659960, 122316528, 142702616, 152895660, 178378270, 203860880, 214053924, 225319920, 267567405, 285405232, 305791320, 356756540, 428107848, 535134810, 611582640, 713513080, 856215696, 1070269620, 1427026160, 2140539240, 4281078480]

約数ペア:

[(1, 4281078480), (2, 2140539240), (3, 1427026160), (4, 1070269620), (5, 856215696), (6, 713513080), (7, 611582640), (8, 535134810), (10, 428107848), (12, 356756540), (14, 305791320), (15, 285405232), (16, 267567405), (19, 225319920), (20, 214053924), (21, 203860880), (24, 178378270), (28, 152895660), (30, 142702616), (35, 122316528), (38, 112659960), (40, 107026962), (42, 101930440), (48, 89189135), (56, 76447830), (57, 75106640), (60, 71351308), (70, 61158264), (71, 60296880), (76, 56329980), (80, 53513481), (84, 50965220), (95, 45063984), (105, 40772176), (112, 38223915), (114, 37553320), (120, 35675654), (133, 32188560), (140, 30579132), (142, 30148440), (152, 28164990), (168, 25482610), (190, 22531992), (210, 20386088), (213, 20098960), (228, 18776660), (240, 17837827), (266, 16094280), (280, 15289566), (284, 15074220), (285, 15021328), (304, 14082495), (336, 12741305), (355, 12059376), (380, 11265996), (399, 10729520), (420, 10193044), (426, 10049480), (456, 9388330), (497, 8613840), (532, 8047140), (560, 7644783), (568, 7537110), (570, 7510664), (665, 6437712), (710, 6029688), (760, 5632998), (798, 5364760), (840, 5096522), (852, 5024740), (912, 4694165), (994, 4306920), (1064, 4023570), (1065, 4019792), (1136, 3768555), (1140, 3755332), (1330, 3218856), (1349, 3173520), (1420, 3014844), (1491, 2871280), (1520, 2816499), (1596, 2682380), (1680, 2548261), (1704, 2512370), (1889, 2266320), (1988, 2153460), (1995, 2145904), (2128, 2011785), (2130, 2009896), (2280, 1877666), (2485, 1722768), (2660, 1609428), (2698, 1586760), (2840, 1507422), (2982, 1435640), (3192, 1341190), (3408, 1256185), (3778, 1133160), (3976, 1076730), (3990, 1072952), (4047, 1057840), (4260, 1004948), (4560, 938833), (4970, 861384), (5320, 804714), (5396, 793380), (5667, 755440), (5680, 753711), (5964, 717820), (6384, 670595), (6745, 634704), (7455, 574256), (7556, 566580), (7952, 538365), (7980, 536476), (8094, 528920), (8520, 502474), (9443, 453360), (9445, 453264), (9940, 430692), (10640, 402357), (10792, 396690), (11334, 377720), (11928, 358910), (13223, 323760), (13490, 317352), (14910, 287128), (15112, 283290), (15960, 268238), (16188, 264460), (17040, 251237), (18886, 226680), (18890, 226632), (19880, 215346), (20235, 211568), (21584, 198345), (22668, 188860), (23856, 179455), (26446, 161880), (26980, 158676), (28329, 151120), (28335, 151088), (29820, 143564), (30224, 141645), (31920, 134119), (32376, 132230), (35891, 119280), (37772, 113340), (37780, 113316), (39669, 107920), (39760, 107673), (40470, 105784), (45336, 94430), (47215, 90672), (52892, 80940), (53960, 79338), (56658, 75560), (56670, 75544), (59640, 71782), (64752, 66115)]