218362241640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1\times {\mathrm{16453}}^1$

素因数の和:22307

約数の個数: 128

約数和(自身を含む): 689725353600

約数和(自身を除く): 471363111960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5821, 11642, 16453, 17463, 23284, 29105, 32906, 34926, 46568, 49359, 58210, 65812, 69852, 82265, 87315, 98718, 110599, 116420, 131624, 139704, 164530, 174630, 197436, 221198, 232840, 246795, 312607, 329060, 331797, 349260, 394872, 442396, 493590, 552995, 625214, 658120, 663594, 698520, 884792, 937821, 987180, 1105990, 1250428, 1327188, 1563035, 1658985, 1875642, 1974360, 2211980, 2500856, 2654376, 3126070, 3317970, 3751284, 4423960, 4689105, 6252140, 6635940, 7502568, 9378210, 12504280, 13271880, 18756420, 37512840, 95772913, 191545826, 287318739, 383091652, 478864565, 574637478, 766183304, 957729130, 1149274956, 1436593695, 1819685347, 1915458260, 2298549912, 2873187390, 3639370694, 3830916520, 5459056041, 5746374780, 7278741388, 9098426735, 10918112082, 11492749560, 14557482776, 18196853470, 21836224164, 27295280205, 36393706940, 43672448328, 54590560410, 72787413880, 109181120820, 218362241640]

約数ペア:

[(1, 218362241640), (2, 109181120820), (3, 72787413880), (4, 54590560410), (5, 43672448328), (6, 36393706940), (8, 27295280205), (10, 21836224164), (12, 18196853470), (15, 14557482776), (19, 11492749560), (20, 10918112082), (24, 9098426735), (30, 7278741388), (38, 5746374780), (40, 5459056041), (57, 3830916520), (60, 3639370694), (76, 2873187390), (95, 2298549912), (114, 1915458260), (120, 1819685347), (152, 1436593695), (190, 1149274956), (228, 957729130), (285, 766183304), (380, 574637478), (456, 478864565), (570, 383091652), (760, 287318739), (1140, 191545826), (2280, 95772913), (5821, 37512840), (11642, 18756420), (16453, 13271880), (17463, 12504280), (23284, 9378210), (29105, 7502568), (32906, 6635940), (34926, 6252140), (46568, 4689105), (49359, 4423960), (58210, 3751284), (65812, 3317970), (69852, 3126070), (82265, 2654376), (87315, 2500856), (98718, 2211980), (110599, 1974360), (116420, 1875642), (131624, 1658985), (139704, 1563035), (164530, 1327188), (174630, 1250428), (197436, 1105990), (221198, 987180), (232840, 937821), (246795, 884792), (312607, 698520), (329060, 663594), (331797, 658120), (349260, 625214), (394872, 552995), (442396, 493590)]