27326971920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{61781}}^1$

素因数の和:61913

約数の個数: 160

約数和(自身を含む): 90092983680

約数和(自身を除く): 62766011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 912, 970, 1140, 1164, 1455, 1520, 1552, 1843, 1940, 2280, 2328, 2910, 3686, 3880, 4560, 4656, 5529, 5820, 7372, 7760, 9215, 11058, 11640, 14744, 18430, 22116, 23280, 27645, 29488, 36860, 44232, 55290, 61781, 73720, 88464, 110580, 123562, 147440, 185343, 221160, 247124, 308905, 370686, 442320, 494248, 617810, 741372, 926715, 988496, 1173839, 1235620, 1482744, 1853430, 2347678, 2471240, 2965488, 3521517, 3706860, 4695356, 4942480, 5869195, 5992757, 7043034, 7413720, 9390712, 11738390, 11985514, 14086068, 14827440, 17607585, 17978271, 18781424, 23476780, 23971028, 28172136, 29963785, 35215170, 35956542, 46953560, 47942056, 56344272, 59927570, 70430340, 71913084, 89891355, 93907120, 95884112, 113862383, 119855140, 140860680, 143826168, 179782710, 227724766, 239710280, 281721360, 287652336, 341587149, 359565420, 455449532, 479420560, 569311915, 683174298, 719130840, 910899064, 1138623830, 1366348596, 1438261680, 1707935745, 1821798128, 2277247660, 2732697192, 3415871490, 4554495320, 5465394384, 6831742980, 9108990640, 13663485960, 27326971920]

約数ペア:

[(1, 27326971920), (2, 13663485960), (3, 9108990640), (4, 6831742980), (5, 5465394384), (6, 4554495320), (8, 3415871490), (10, 2732697192), (12, 2277247660), (15, 1821798128), (16, 1707935745), (19, 1438261680), (20, 1366348596), (24, 1138623830), (30, 910899064), (38, 719130840), (40, 683174298), (48, 569311915), (57, 479420560), (60, 455449532), (76, 359565420), (80, 341587149), (95, 287652336), (97, 281721360), (114, 239710280), (120, 227724766), (152, 179782710), (190, 143826168), (194, 140860680), (228, 119855140), (240, 113862383), (285, 95884112), (291, 93907120), (304, 89891355), (380, 71913084), (388, 70430340), (456, 59927570), (485, 56344272), (570, 47942056), (582, 46953560), (760, 35956542), (776, 35215170), (912, 29963785), (970, 28172136), (1140, 23971028), (1164, 23476780), (1455, 18781424), (1520, 17978271), (1552, 17607585), (1843, 14827440), (1940, 14086068), (2280, 11985514), (2328, 11738390), (2910, 9390712), (3686, 7413720), (3880, 7043034), (4560, 5992757), (4656, 5869195), (5529, 4942480), (5820, 4695356), (7372, 3706860), (7760, 3521517), (9215, 2965488), (11058, 2471240), (11640, 2347678), (14744, 1853430), (18430, 1482744), (22116, 1235620), (23280, 1173839), (27645, 988496), (29488, 926715), (36860, 741372), (44232, 617810), (55290, 494248), (61781, 442320), (73720, 370686), (88464, 308905), (110580, 247124), (123562, 221160), (147440, 185343)]