20137076400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6427}}^1$

素因数の和:6828

約数の個数: 240

約数和(自身を含む): 73930022144

約数和(自身を除く): 53792945744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 373, 400, 420, 525, 560, 600, 700, 746, 840, 1050, 1119, 1200, 1400, 1492, 1680, 1865, 2100, 2238, 2611, 2800, 2984, 3730, 4200, 4476, 5222, 5595, 5968, 6427, 7460, 7833, 8400, 8952, 9325, 10444, 11190, 12854, 13055, 14920, 15666, 17904, 18650, 19281, 20888, 22380, 25708, 26110, 27975, 29840, 31332, 32135, 37300, 38562, 39165, 41776, 44760, 44989, 51416, 52220, 55950, 62664, 64270, 65275, 74600, 77124, 78330, 89520, 89978, 96405, 102832, 104440, 111900, 125328, 128540, 130550, 134967, 149200, 154248, 156660, 160675, 179956, 192810, 195825, 208880, 223800, 224945, 257080, 261100, 269934, 308496, 313320, 321350, 359912, 385620, 391650, 447600, 449890, 482025, 514160, 522200, 539868, 626640, 642700, 674835, 719824, 771240, 783300, 899780, 964050, 1044400, 1079736, 1124725, 1285400, 1349670, 1542480, 1566600, 1799560, 1928100, 2159472, 2249450, 2397271, 2570800, 2699340, 3133200, 3374175, 3599120, 3856200, 4498900, 4794542, 5398680, 6748350, 7191813, 7712400, 8997800, 9589084, 10797360, 11986355, 13496700, 14383626, 16780897, 17995600, 19178168, 23972710, 26993400, 28767252, 33561794, 35959065, 38356336, 47945420, 50342691, 53986800, 57534504, 59931775, 67123588, 71918130, 83904485, 95890840, 100685382, 115069008, 119863550, 134247176, 143836260, 167808970, 179795325, 191781680, 201370764, 239727100, 251713455, 268494352, 287672520, 335617940, 359590650, 402741528, 419522425, 479454200, 503426910, 575345040, 671235880, 719181300, 805483056, 839044850, 958908400, 1006853820, 1258567275, 1342471760, 1438362600, 1678089700, 2013707640, 2517134550, 2876725200, 3356179400, 4027415280, 5034269100, 6712358800, 10068538200, 20137076400]

約数ペア:

[(1, 20137076400), (2, 10068538200), (3, 6712358800), (4, 5034269100), (5, 4027415280), (6, 3356179400), (7, 2876725200), (8, 2517134550), (10, 2013707640), (12, 1678089700), (14, 1438362600), (15, 1342471760), (16, 1258567275), (20, 1006853820), (21, 958908400), (24, 839044850), (25, 805483056), (28, 719181300), (30, 671235880), (35, 575345040), (40, 503426910), (42, 479454200), (48, 419522425), (50, 402741528), (56, 359590650), (60, 335617940), (70, 287672520), (75, 268494352), (80, 251713455), (84, 239727100), (100, 201370764), (105, 191781680), (112, 179795325), (120, 167808970), (140, 143836260), (150, 134247176), (168, 119863550), (175, 115069008), (200, 100685382), (210, 95890840), (240, 83904485), (280, 71918130), (300, 67123588), (336, 59931775), (350, 57534504), (373, 53986800), (400, 50342691), (420, 47945420), (525, 38356336), (560, 35959065), (600, 33561794), (700, 28767252), (746, 26993400), (840, 23972710), (1050, 19178168), (1119, 17995600), (1200, 16780897), (1400, 14383626), (1492, 13496700), (1680, 11986355), (1865, 10797360), (2100, 9589084), (2238, 8997800), (2611, 7712400), (2800, 7191813), (2984, 6748350), (3730, 5398680), (4200, 4794542), (4476, 4498900), (5222, 3856200), (5595, 3599120), (5968, 3374175), (6427, 3133200), (7460, 2699340), (7833, 2570800), (8400, 2397271), (8952, 2249450), (9325, 2159472), (10444, 1928100), (11190, 1799560), (12854, 1566600), (13055, 1542480), (14920, 1349670), (15666, 1285400), (17904, 1124725), (18650, 1079736), (19281, 1044400), (20888, 964050), (22380, 899780), (25708, 783300), (26110, 771240), (27975, 719824), (29840, 674835), (31332, 642700), (32135, 626640), (37300, 539868), (38562, 522200), (39165, 514160), (41776, 482025), (44760, 449890), (44989, 447600), (51416, 391650), (52220, 385620), (55950, 359912), (62664, 321350), (64270, 313320), (65275, 308496), (74600, 269934), (77124, 261100), (78330, 257080), (89520, 224945), (89978, 223800), (96405, 208880), (102832, 195825), (104440, 192810), (111900, 179956), (125328, 160675), (128540, 156660), (130550, 154248), (134967, 149200)]