42320213520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{6607}}^1$

素因数の和:8689

約数の個数: 160

約数和(自身を含む): 141374618112

約数和(自身を除く): 99054404592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2053, 3120, 4106, 6159, 6607, 8212, 10265, 12318, 13214, 16424, 19821, 20530, 24636, 26428, 26689, 30795, 32848, 33035, 39642, 41060, 49272, 52856, 53378, 61590, 66070, 79284, 80067, 82120, 85891, 98544, 99105, 105712, 106756, 123180, 132140, 133445, 158568, 160134, 164240, 171782, 198210, 213512, 246360, 257673, 264280, 266890, 317136, 320268, 343564, 396420, 400335, 427024, 429455, 492720, 515346, 528560, 533780, 640536, 687128, 792840, 800670, 858910, 1030692, 1067560, 1281072, 1288365, 1374256, 1585680, 1601340, 1717820, 2061384, 2135120, 2576730, 3202680, 3435640, 4122768, 5153460, 6405360, 6871280, 10306920, 13564171, 20613840, 27128342, 40692513, 54256684, 67820855, 81385026, 108513368, 135641710, 162770052, 176334223, 203462565, 217026736, 271283420, 325540104, 352668446, 406925130, 529002669, 542566840, 651080208, 705336892, 813850260, 881671115, 1058005338, 1085133680, 1410673784, 1627700520, 1763342230, 2116010676, 2645013345, 2821347568, 3255401040, 3526684460, 4232021352, 5290026690, 7053368920, 8464042704, 10580053380, 14106737840, 21160106760, 42320213520]

約数ペア:

[(1, 42320213520), (2, 21160106760), (3, 14106737840), (4, 10580053380), (5, 8464042704), (6, 7053368920), (8, 5290026690), (10, 4232021352), (12, 3526684460), (13, 3255401040), (15, 2821347568), (16, 2645013345), (20, 2116010676), (24, 1763342230), (26, 1627700520), (30, 1410673784), (39, 1085133680), (40, 1058005338), (48, 881671115), (52, 813850260), (60, 705336892), (65, 651080208), (78, 542566840), (80, 529002669), (104, 406925130), (120, 352668446), (130, 325540104), (156, 271283420), (195, 217026736), (208, 203462565), (240, 176334223), (260, 162770052), (312, 135641710), (390, 108513368), (520, 81385026), (624, 67820855), (780, 54256684), (1040, 40692513), (1560, 27128342), (2053, 20613840), (3120, 13564171), (4106, 10306920), (6159, 6871280), (6607, 6405360), (8212, 5153460), (10265, 4122768), (12318, 3435640), (13214, 3202680), (16424, 2576730), (19821, 2135120), (20530, 2061384), (24636, 1717820), (26428, 1601340), (26689, 1585680), (30795, 1374256), (32848, 1288365), (33035, 1281072), (39642, 1067560), (41060, 1030692), (49272, 858910), (52856, 800670), (53378, 792840), (61590, 687128), (66070, 640536), (79284, 533780), (80067, 528560), (82120, 515346), (85891, 492720), (98544, 429455), (99105, 427024), (105712, 400335), (106756, 396420), (123180, 343564), (132140, 320268), (133445, 317136), (158568, 266890), (160134, 264280), (164240, 257673), (171782, 246360), (198210, 213512)]