4892649720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7477}}^1$

素因数の和:7558

約数の個数: 256

約数和(自身を含む): 18090777600

約数和(自身を除く): 13198127880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 328, 380, 399, 410, 420, 456, 492, 532, 570, 574, 615, 665, 760, 779, 798, 820, 840, 861, 984, 1064, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1640, 1722, 1995, 2280, 2296, 2337, 2460, 2660, 2870, 3116, 3192, 3444, 3895, 3990, 4305, 4674, 4920, 5320, 5453, 5740, 6232, 6888, 7477, 7790, 7980, 8610, 9348, 10906, 11480, 11685, 14954, 15580, 15960, 16359, 17220, 18696, 21812, 22431, 23370, 27265, 29908, 31160, 32718, 34440, 37385, 43624, 44862, 46740, 52339, 54530, 59816, 65436, 74770, 81795, 89724, 93480, 104678, 109060, 112155, 130872, 142063, 149540, 157017, 163590, 179448, 209356, 218120, 224310, 261695, 284126, 299080, 306557, 314034, 327180, 418712, 426189, 448620, 523390, 568252, 613114, 628068, 654360, 710315, 785085, 852378, 897240, 919671, 994441, 1046780, 1136504, 1226228, 1256136, 1420630, 1532785, 1570170, 1704756, 1839342, 1988882, 2093560, 2130945, 2145899, 2452456, 2841260, 2983323, 3065570, 3140340, 3409512, 3678684, 3977764, 4261890, 4291798, 4598355, 4972205, 5682520, 5824583, 5966646, 6131140, 6280680, 6437697, 7357368, 7955528, 8523780, 8583596, 9196710, 9944410, 10729495, 11649166, 11933292, 12262280, 12875394, 14916615, 17047560, 17167192, 17473749, 18393420, 19888820, 21458990, 23298332, 23866584, 25750788, 29122915, 29833230, 32188485, 34947498, 36786840, 39777640, 40772081, 42917980, 46596664, 51501576, 58245830, 59666460, 64376970, 69894996, 81544162, 85835960, 87368745, 116491660, 119332920, 122316243, 128753940, 139789992, 163088324, 174737490, 203860405, 232983320, 244632486, 257507880, 326176648, 349474980, 407720810, 489264972, 611581215, 698949960, 815441620, 978529944, 1223162430, 1630883240, 2446324860, 4892649720]

約数ペア:

[(1, 4892649720), (2, 2446324860), (3, 1630883240), (4, 1223162430), (5, 978529944), (6, 815441620), (7, 698949960), (8, 611581215), (10, 489264972), (12, 407720810), (14, 349474980), (15, 326176648), (19, 257507880), (20, 244632486), (21, 232983320), (24, 203860405), (28, 174737490), (30, 163088324), (35, 139789992), (38, 128753940), (40, 122316243), (41, 119332920), (42, 116491660), (56, 87368745), (57, 85835960), (60, 81544162), (70, 69894996), (76, 64376970), (82, 59666460), (84, 58245830), (95, 51501576), (105, 46596664), (114, 42917980), (120, 40772081), (123, 39777640), (133, 36786840), (140, 34947498), (152, 32188485), (164, 29833230), (168, 29122915), (190, 25750788), (205, 23866584), (210, 23298332), (228, 21458990), (246, 19888820), (266, 18393420), (280, 17473749), (285, 17167192), (287, 17047560), (328, 14916615), (380, 12875394), (399, 12262280), (410, 11933292), (420, 11649166), (456, 10729495), (492, 9944410), (532, 9196710), (570, 8583596), (574, 8523780), (615, 7955528), (665, 7357368), (760, 6437697), (779, 6280680), (798, 6131140), (820, 5966646), (840, 5824583), (861, 5682520), (984, 4972205), (1064, 4598355), (1140, 4291798), (1148, 4261890), (1230, 3977764), (1330, 3678684), (1435, 3409512), (1558, 3140340), (1596, 3065570), (1640, 2983323), (1722, 2841260), (1995, 2452456), (2280, 2145899), (2296, 2130945), (2337, 2093560), (2460, 1988882), (2660, 1839342), (2870, 1704756), (3116, 1570170), (3192, 1532785), (3444, 1420630), (3895, 1256136), (3990, 1226228), (4305, 1136504), (4674, 1046780), (4920, 994441), (5320, 919671), (5453, 897240), (5740, 852378), (6232, 785085), (6888, 710315), (7477, 654360), (7790, 628068), (7980, 613114), (8610, 568252), (9348, 523390), (10906, 448620), (11480, 426189), (11685, 418712), (14954, 327180), (15580, 314034), (15960, 306557), (16359, 299080), (17220, 284126), (18696, 261695), (21812, 224310), (22431, 218120), (23370, 209356), (27265, 179448), (29908, 163590), (31160, 157017), (32718, 149540), (34440, 142063), (37385, 130872), (43624, 112155), (44862, 109060), (46740, 104678), (52339, 93480), (54530, 89724), (59816, 81795), (65436, 74770)]