13280277240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7032

約数の個数: 320

約数和(自身を含む): 48508416000

約数和(自身を除く): 35228138760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 324, 342, 360, 372, 380, 405, 456, 465, 513, 540, 558, 570, 589, 620, 648, 684, 744, 760, 810, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2511, 2565, 2790, 2945, 3078, 3240, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5022, 5130, 5301, 5580, 5890, 6156, 6696, 6840, 6959, 7068, 7695, 8370, 8835, 10044, 10260, 10602, 11160, 11780, 12312, 12555, 13918, 14136, 15390, 15903, 16740, 17670, 20088, 20520, 20877, 21204, 23560, 25110, 26505, 27836, 30780, 31806, 33480, 34795, 35340, 41754, 42408, 47709, 50220, 53010, 55672, 61560, 62631, 63612, 69590, 70680, 79515, 83508, 95418, 100440, 104385, 106020, 125262, 127224, 132221, 139180, 159030, 167016, 187893, 190836, 208770, 212040, 215729, 238545, 250524, 264442, 278360, 313155, 318060, 375786, 381672, 396663, 417540, 431458, 477090, 501048, 528884, 563679, 626310, 636120, 647187, 661105, 751572, 793326, 835080, 862916, 939465, 954180, 1057768, 1078645, 1127358, 1189989, 1252620, 1294374, 1322210, 1503144, 1586652, 1725832, 1878930, 1908360, 1941561, 1983315, 2157290, 2254716, 2379978, 2505240, 2588748, 2644420, 2818395, 3173304, 3235935, 3569967, 3757860, 3883122, 3966630, 4098851, 4314580, 4509432, 4759956, 5177496, 5288840, 5636790, 5824683, 5949945, 6471870, 7139934, 7515720, 7766244, 7933260, 8197702, 8629160, 9519912, 9707805, 10709901, 11273580, 11649366, 11899890, 12296553, 12943740, 14279868, 15532488, 15866520, 16395404, 17474049, 17849835, 19415610, 20494255, 21419802, 22547160, 23298732, 23799780, 24593106, 25887480, 28559736, 29123415, 32790808, 34948098, 35699670, 36889659, 38831220, 40988510, 42839604, 46597464, 47599560, 49186212, 53549505, 58246830, 61482765, 69896196, 71399340, 73779318, 77662440, 81977020, 85679208, 87370245, 98372424, 107099010, 110668977, 116493660, 122965530, 139792392, 142798680, 147558636, 163954040, 174740490, 184448295, 214198020, 221337954, 232987320, 245931060, 295117272, 332006931, 349480980, 368896590, 428396040, 442675908, 491862120, 553344885, 664013862, 698961960, 737793180, 885351816, 1106689770, 1328027724, 1475586360, 1660034655, 2213379540, 2656055448, 3320069310, 4426759080, 6640138620, 13280277240]

約数ペア:

[(1, 13280277240), (2, 6640138620), (3, 4426759080), (4, 3320069310), (5, 2656055448), (6, 2213379540), (8, 1660034655), (9, 1475586360), (10, 1328027724), (12, 1106689770), (15, 885351816), (18, 737793180), (19, 698961960), (20, 664013862), (24, 553344885), (27, 491862120), (30, 442675908), (31, 428396040), (36, 368896590), (38, 349480980), (40, 332006931), (45, 295117272), (54, 245931060), (57, 232987320), (60, 221337954), (62, 214198020), (72, 184448295), (76, 174740490), (81, 163954040), (90, 147558636), (93, 142798680), (95, 139792392), (108, 122965530), (114, 116493660), (120, 110668977), (124, 107099010), (135, 98372424), (152, 87370245), (155, 85679208), (162, 81977020), (171, 77662440), (180, 73779318), (186, 71399340), (190, 69896196), (216, 61482765), (228, 58246830), (248, 53549505), (270, 49186212), (279, 47599560), (285, 46597464), (310, 42839604), (324, 40988510), (342, 38831220), (360, 36889659), (372, 35699670), (380, 34948098), (405, 32790808), (456, 29123415), (465, 28559736), (513, 25887480), (540, 24593106), (558, 23799780), (570, 23298732), (589, 22547160), (620, 21419802), (648, 20494255), (684, 19415610), (744, 17849835), (760, 17474049), (810, 16395404), (837, 15866520), (855, 15532488), (930, 14279868), (1026, 12943740), (1080, 12296553), (1116, 11899890), (1140, 11649366), (1178, 11273580), (1240, 10709901), (1368, 9707805), (1395, 9519912), (1539, 8629160), (1620, 8197702), (1674, 7933260), (1710, 7766244), (1767, 7515720), (1860, 7139934), (2052, 6471870), (2232, 5949945), (2280, 5824683), (2356, 5636790), (2511, 5288840), (2565, 5177496), (2790, 4759956), (2945, 4509432), (3078, 4314580), (3240, 4098851), (3348, 3966630), (3420, 3883122), (3534, 3757860), (3720, 3569967), (4104, 3235935), (4185, 3173304), (4712, 2818395), (5022, 2644420), (5130, 2588748), (5301, 2505240), (5580, 2379978), (5890, 2254716), (6156, 2157290), (6696, 1983315), (6840, 1941561), (6959, 1908360), (7068, 1878930), (7695, 1725832), (8370, 1586652), (8835, 1503144), (10044, 1322210), (10260, 1294374), (10602, 1252620), (11160, 1189989), (11780, 1127358), (12312, 1078645), (12555, 1057768), (13918, 954180), (14136, 939465), (15390, 862916), (15903, 835080), (16740, 793326), (17670, 751572), (20088, 661105), (20520, 647187), (20877, 636120), (21204, 626310), (23560, 563679), (25110, 528884), (26505, 501048), (27836, 477090), (30780, 431458), (31806, 417540), (33480, 396663), (34795, 381672), (35340, 375786), (41754, 318060), (42408, 313155), (47709, 278360), (50220, 264442), (53010, 250524), (55672, 238545), (61560, 215729), (62631, 212040), (63612, 208770), (69590, 190836), (70680, 187893), (79515, 167016), (83508, 159030), (95418, 139180), (100440, 132221), (104385, 127224), (106020, 125262)]