4238490420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 13034286720

約数和(自身を除く): 8795796300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 359, 428, 535, 613, 642, 718, 963, 1070, 1077, 1226, 1284, 1436, 1605, 1795, 1839, 1926, 2140, 2154, 2452, 3065, 3210, 3231, 3590, 3678, 3852, 4308, 4815, 5385, 5517, 6130, 6420, 6462, 7180, 7356, 9195, 9630, 10770, 11034, 12260, 12924, 16155, 18390, 19260, 21540, 22068, 27585, 32310, 36780, 38413, 55170, 64620, 65591, 76826, 110340, 115239, 131182, 153652, 192065, 196773, 220067, 230478, 262364, 327955, 345717, 384130, 393546, 440134, 460956, 576195, 590319, 655910, 660201, 691434, 768260, 787092, 880268, 983865, 1100335, 1152390, 1180638, 1311820, 1320402, 1382868, 1728585, 1967730, 1980603, 2200670, 2304780, 2361276, 2640804, 2951595, 3301005, 3457170, 3935460, 3961206, 4401340, 5903190, 6602010, 6914340, 7922412, 9903015, 11806380, 13204020, 19806030, 23547169, 39612060, 47094338, 70641507, 94188676, 117735845, 141283014, 211924521, 235471690, 282566028, 353207535, 423849042, 470943380, 706415070, 847698084, 1059622605, 1412830140, 2119245210, 4238490420]

約数ペア:

[(1, 4238490420), (2, 2119245210), (3, 1412830140), (4, 1059622605), (5, 847698084), (6, 706415070), (9, 470943380), (10, 423849042), (12, 353207535), (15, 282566028), (18, 235471690), (20, 211924521), (30, 141283014), (36, 117735845), (45, 94188676), (60, 70641507), (90, 47094338), (107, 39612060), (180, 23547169), (214, 19806030), (321, 13204020), (359, 11806380), (428, 9903015), (535, 7922412), (613, 6914340), (642, 6602010), (718, 5903190), (963, 4401340), (1070, 3961206), (1077, 3935460), (1226, 3457170), (1284, 3301005), (1436, 2951595), (1605, 2640804), (1795, 2361276), (1839, 2304780), (1926, 2200670), (2140, 1980603), (2154, 1967730), (2452, 1728585), (3065, 1382868), (3210, 1320402), (3231, 1311820), (3590, 1180638), (3678, 1152390), (3852, 1100335), (4308, 983865), (4815, 880268), (5385, 787092), (5517, 768260), (6130, 691434), (6420, 660201), (6462, 655910), (7180, 590319), (7356, 576195), (9195, 460956), (9630, 440134), (10770, 393546), (11034, 384130), (12260, 345717), (12924, 327955), (16155, 262364), (18390, 230478), (19260, 220067), (21540, 196773), (22068, 192065), (27585, 153652), (32310, 131182), (36780, 115239), (38413, 110340), (55170, 76826), (64620, 65591)]