3626916800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1535

約数の個数: 168

約数和(自身を含む): 9693712896

約数和(自身を除く): 6066796096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 320, 325, 400, 416, 508, 520, 635, 650, 800, 832, 1016, 1040, 1270, 1300, 1373, 1600, 1651, 2032, 2080, 2540, 2600, 2746, 3175, 3302, 4064, 4160, 5080, 5200, 5492, 6350, 6604, 6865, 8128, 8255, 10160, 10400, 10984, 12700, 13208, 13730, 16510, 17849, 20320, 20800, 21968, 25400, 26416, 27460, 33020, 34325, 35698, 40640, 41275, 43936, 50800, 52832, 54920, 66040, 68650, 71396, 82550, 87872, 89245, 101600, 105664, 109840, 132080, 137300, 142792, 165100, 174371, 178490, 203200, 219680, 264160, 274600, 285584, 330200, 348742, 356980, 439360, 446225, 528320, 549200, 571168, 660400, 697484, 713960, 871855, 892450, 1098400, 1142336, 1320800, 1394968, 1427920, 1743710, 1784900, 2196800, 2266823, 2641600, 2789936, 2855840, 3487420, 3569800, 4359275, 4533646, 5579872, 5711680, 6974840, 7139600, 8718550, 9067292, 11159744, 11334115, 13949680, 14279200, 17437100, 18134584, 22668230, 27899360, 28558400, 34874200, 36269168, 45336460, 55798720, 56670575, 69748400, 72538336, 90672920, 113341150, 139496800, 145076672, 181345840, 226682300, 278993600, 362691680, 453364600, 725383360, 906729200, 1813458400, 3626916800]

約数ペア:

[(1, 3626916800), (2, 1813458400), (4, 906729200), (5, 725383360), (8, 453364600), (10, 362691680), (13, 278993600), (16, 226682300), (20, 181345840), (25, 145076672), (26, 139496800), (32, 113341150), (40, 90672920), (50, 72538336), (52, 69748400), (64, 56670575), (65, 55798720), (80, 45336460), (100, 36269168), (104, 34874200), (127, 28558400), (130, 27899360), (160, 22668230), (200, 18134584), (208, 17437100), (254, 14279200), (260, 13949680), (320, 11334115), (325, 11159744), (400, 9067292), (416, 8718550), (508, 7139600), (520, 6974840), (635, 5711680), (650, 5579872), (800, 4533646), (832, 4359275), (1016, 3569800), (1040, 3487420), (1270, 2855840), (1300, 2789936), (1373, 2641600), (1600, 2266823), (1651, 2196800), (2032, 1784900), (2080, 1743710), (2540, 1427920), (2600, 1394968), (2746, 1320800), (3175, 1142336), (3302, 1098400), (4064, 892450), (4160, 871855), (5080, 713960), (5200, 697484), (5492, 660400), (6350, 571168), (6604, 549200), (6865, 528320), (8128, 446225), (8255, 439360), (10160, 356980), (10400, 348742), (10984, 330200), (12700, 285584), (13208, 274600), (13730, 264160), (16510, 219680), (17849, 203200), (20320, 178490), (20800, 174371), (21968, 165100), (25400, 142792), (26416, 137300), (27460, 132080), (33020, 109840), (34325, 105664), (35698, 101600), (40640, 89245), (41275, 87872), (43936, 82550), (50800, 71396), (52832, 68650), (54920, 66040)]