15638025240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4793}}^1$

素因数の和:4888

約数の個数: 320

約数和(自身を含む): 56383192800

約数和(自身を除く): 40745167560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 81, 90, 95, 106, 108, 114, 120, 135, 152, 159, 162, 171, 180, 190, 212, 216, 228, 265, 270, 285, 318, 324, 342, 360, 380, 405, 424, 456, 477, 513, 530, 540, 570, 636, 648, 684, 760, 795, 810, 855, 954, 1007, 1026, 1060, 1080, 1140, 1272, 1368, 1431, 1539, 1590, 1620, 1710, 1908, 2014, 2052, 2120, 2280, 2385, 2565, 2862, 3021, 3078, 3180, 3240, 3420, 3816, 4028, 4104, 4293, 4770, 4793, 5035, 5130, 5724, 6042, 6156, 6360, 6840, 7155, 7695, 8056, 8586, 9063, 9540, 9586, 10070, 10260, 11448, 12084, 12312, 14310, 14379, 15105, 15390, 17172, 18126, 19080, 19172, 20140, 20520, 21465, 23965, 24168, 27189, 28620, 28758, 30210, 30780, 34344, 36252, 38344, 40280, 42930, 43137, 45315, 47930, 54378, 57240, 57516, 60420, 61560, 71895, 72504, 81567, 85860, 86274, 90630, 91067, 95860, 108756, 115032, 120840, 129411, 135945, 143790, 163134, 171720, 172548, 181260, 182134, 191720, 215685, 217512, 254029, 258822, 271890, 273201, 287580, 326268, 345096, 362520, 364268, 388233, 407835, 431370, 455335, 508058, 517644, 543780, 546402, 575160, 647055, 652536, 728536, 762087, 776466, 815670, 819603, 862740, 910670, 1016116, 1035288, 1087560, 1092804, 1270145, 1294110, 1366005, 1524174, 1552932, 1631340, 1639206, 1725480, 1821340, 1941165, 2032232, 2185608, 2286261, 2458809, 2540290, 2588220, 2732010, 3048348, 3105864, 3262680, 3278412, 3642680, 3810435, 3882330, 4098015, 4572522, 4826551, 4917618, 5080580, 5176440, 5464020, 6096696, 6556824, 6858783, 7376427, 7620870, 7764660, 8196030, 9145044, 9653102, 9835236, 10161160, 10928040, 11431305, 12294045, 13717566, 14479653, 14752854, 15241740, 15529320, 16392060, 18290088, 19306204, 19670472, 20576349, 22862610, 24132755, 24588090, 27435132, 28959306, 29505708, 30483480, 32784120, 34293915, 36882135, 38612408, 41152698, 43438959, 45725220, 48265510, 49176180, 54870264, 57918612, 59011416, 68587830, 72398265, 73764270, 82305396, 86877918, 91450440, 96531020, 98352360, 102881745, 115837224, 130316877, 137175660, 144796530, 147528540, 164610792, 173755836, 193062040, 205763490, 217194795, 260633754, 274351320, 289593060, 295057080, 347511672, 390950631, 411526980, 434389590, 521267508, 579186120, 651584385, 781901262, 823053960, 868779180, 1042535016, 1303168770, 1563802524, 1737558360, 1954753155, 2606337540, 3127605048, 3909506310, 5212675080, 7819012620, 15638025240]

約数ペア:

[(1, 15638025240), (2, 7819012620), (3, 5212675080), (4, 3909506310), (5, 3127605048), (6, 2606337540), (8, 1954753155), (9, 1737558360), (10, 1563802524), (12, 1303168770), (15, 1042535016), (18, 868779180), (19, 823053960), (20, 781901262), (24, 651584385), (27, 579186120), (30, 521267508), (36, 434389590), (38, 411526980), (40, 390950631), (45, 347511672), (53, 295057080), (54, 289593060), (57, 274351320), (60, 260633754), (72, 217194795), (76, 205763490), (81, 193062040), (90, 173755836), (95, 164610792), (106, 147528540), (108, 144796530), (114, 137175660), (120, 130316877), (135, 115837224), (152, 102881745), (159, 98352360), (162, 96531020), (171, 91450440), (180, 86877918), (190, 82305396), (212, 73764270), (216, 72398265), (228, 68587830), (265, 59011416), (270, 57918612), (285, 54870264), (318, 49176180), (324, 48265510), (342, 45725220), (360, 43438959), (380, 41152698), (405, 38612408), (424, 36882135), (456, 34293915), (477, 32784120), (513, 30483480), (530, 29505708), (540, 28959306), (570, 27435132), (636, 24588090), (648, 24132755), (684, 22862610), (760, 20576349), (795, 19670472), (810, 19306204), (855, 18290088), (954, 16392060), (1007, 15529320), (1026, 15241740), (1060, 14752854), (1080, 14479653), (1140, 13717566), (1272, 12294045), (1368, 11431305), (1431, 10928040), (1539, 10161160), (1590, 9835236), (1620, 9653102), (1710, 9145044), (1908, 8196030), (2014, 7764660), (2052, 7620870), (2120, 7376427), (2280, 6858783), (2385, 6556824), (2565, 6096696), (2862, 5464020), (3021, 5176440), (3078, 5080580), (3180, 4917618), (3240, 4826551), (3420, 4572522), (3816, 4098015), (4028, 3882330), (4104, 3810435), (4293, 3642680), (4770, 3278412), (4793, 3262680), (5035, 3105864), (5130, 3048348), (5724, 2732010), (6042, 2588220), (6156, 2540290), (6360, 2458809), (6840, 2286261), (7155, 2185608), (7695, 2032232), (8056, 1941165), (8586, 1821340), (9063, 1725480), (9540, 1639206), (9586, 1631340), (10070, 1552932), (10260, 1524174), (11448, 1366005), (12084, 1294110), (12312, 1270145), (14310, 1092804), (14379, 1087560), (15105, 1035288), (15390, 1016116), (17172, 910670), (18126, 862740), (19080, 819603), (19172, 815670), (20140, 776466), (20520, 762087), (21465, 728536), (23965, 652536), (24168, 647055), (27189, 575160), (28620, 546402), (28758, 543780), (30210, 517644), (30780, 508058), (34344, 455335), (36252, 431370), (38344, 407835), (40280, 388233), (42930, 364268), (43137, 362520), (45315, 345096), (47930, 326268), (54378, 287580), (57240, 273201), (57516, 271890), (60420, 258822), (61560, 254029), (71895, 217512), (72504, 215685), (81567, 191720), (85860, 182134), (86274, 181260), (90630, 172548), (91067, 171720), (95860, 163134), (108756, 143790), (115032, 135945), (120840, 129411)]