249034991520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1015309}}^1$

素因数の和:1015407

約数の個数: 192

約数和(自身を含む): 908808042240

約数和(自身を除く): 659773050720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 20440, 24528, 30660, 35040, 40880, 49056, 61320, 81760, 122640, 245280, 1015309, 2030618, 3045927, 4061236, 5076545, 6091854, 7107163, 8122472, 10153090, 12183708, 14214326, 15229635, 16244944, 20306180, 21321489, 24367416, 28428652, 30459270, 32489888, 35535815, 40612360, 42642978, 48734832, 56857304, 60918540, 71071630, 74117557, 81224720, 85285956, 97469664, 106607445, 113714608, 121837080, 142143260, 148235114, 162449440, 170571912, 213214890, 222352671, 227429216, 243674160, 284286520, 296470228, 341143824, 370587785, 426429780, 444705342, 487348320, 518822899, 568573040, 592940456, 682287648, 741175570, 852859560, 889410684, 1037645798, 1111763355, 1137146080, 1185880912, 1482351140, 1556468697, 1705719120, 1778821368, 2075291596, 2223526710, 2371761824, 2594114495, 2964702280, 3112937394, 3411438240, 3557642736, 4150583192, 4447053420, 5188228990, 5929404560, 6225874788, 7115285472, 7782343485, 8301166384, 8894106840, 10376457980, 11858809120, 12451749576, 15564686970, 16602332768, 17788213680, 20752915960, 24903499152, 31129373940, 35576427360, 41505831920, 49806998304, 62258747880, 83011663840, 124517495760, 249034991520]

約数ペア:

[(1, 249034991520), (2, 124517495760), (3, 83011663840), (4, 62258747880), (5, 49806998304), (6, 41505831920), (7, 35576427360), (8, 31129373940), (10, 24903499152), (12, 20752915960), (14, 17788213680), (15, 16602332768), (16, 15564686970), (20, 12451749576), (21, 11858809120), (24, 10376457980), (28, 8894106840), (30, 8301166384), (32, 7782343485), (35, 7115285472), (40, 6225874788), (42, 5929404560), (48, 5188228990), (56, 4447053420), (60, 4150583192), (70, 3557642736), (73, 3411438240), (80, 3112937394), (84, 2964702280), (96, 2594114495), (105, 2371761824), (112, 2223526710), (120, 2075291596), (140, 1778821368), (146, 1705719120), (160, 1556468697), (168, 1482351140), (210, 1185880912), (219, 1137146080), (224, 1111763355), (240, 1037645798), (280, 889410684), (292, 852859560), (336, 741175570), (365, 682287648), (420, 592940456), (438, 568573040), (480, 518822899), (511, 487348320), (560, 444705342), (584, 426429780), (672, 370587785), (730, 341143824), (840, 296470228), (876, 284286520), (1022, 243674160), (1095, 227429216), (1120, 222352671), (1168, 213214890), (1460, 170571912), (1533, 162449440), (1680, 148235114), (1752, 142143260), (2044, 121837080), (2190, 113714608), (2336, 106607445), (2555, 97469664), (2920, 85285956), (3066, 81224720), (3360, 74117557), (3504, 71071630), (4088, 60918540), (4380, 56857304), (5110, 48734832), (5840, 42642978), (6132, 40612360), (7008, 35535815), (7665, 32489888), (8176, 30459270), (8760, 28428652), (10220, 24367416), (11680, 21321489), (12264, 20306180), (15330, 16244944), (16352, 15229635), (17520, 14214326), (20440, 12183708), (24528, 10153090), (30660, 8122472), (35040, 7107163), (40880, 6091854), (49056, 5076545), (61320, 4061236), (81760, 3045927), (122640, 2030618), (245280, 1015309)]