385422866920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8145031}}^1$

素因数の和:8145075

約数の個数: 96

約数和(自身を含む): 1073189416320

約数和(自身を除く): 687766549400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3640, 4732, 5915, 6760, 9464, 11830, 23660, 47320, 8145031, 16290062, 32580124, 40725155, 57015217, 65160248, 81450310, 105885403, 114030434, 162900620, 211770806, 228060868, 285076085, 325801240, 423541612, 456121736, 529427015, 570152170, 741197821, 847083224, 1058854030, 1140304340, 1376510239, 1482395642, 2117708060, 2280608680, 2753020478, 2964791284, 3705989105, 4235416120, 5506040956, 5929582568, 6882551195, 7411978210, 9635571673, 11012081912, 13765102390, 14823956420, 19271143346, 27530204780, 29647912840, 38542286692, 48177858365, 55060409560, 77084573384, 96355716730, 192711433460, 385422866920]

約数ペア:

[(1, 385422866920), (2, 192711433460), (4, 96355716730), (5, 77084573384), (7, 55060409560), (8, 48177858365), (10, 38542286692), (13, 29647912840), (14, 27530204780), (20, 19271143346), (26, 14823956420), (28, 13765102390), (35, 11012081912), (40, 9635571673), (52, 7411978210), (56, 6882551195), (65, 5929582568), (70, 5506040956), (91, 4235416120), (104, 3705989105), (130, 2964791284), (140, 2753020478), (169, 2280608680), (182, 2117708060), (260, 1482395642), (280, 1376510239), (338, 1140304340), (364, 1058854030), (455, 847083224), (520, 741197821), (676, 570152170), (728, 529427015), (845, 456121736), (910, 423541612), (1183, 325801240), (1352, 285076085), (1690, 228060868), (1820, 211770806), (2366, 162900620), (3380, 114030434), (3640, 105885403), (4732, 81450310), (5915, 65160248), (6760, 57015217), (9464, 40725155), (11830, 32580124), (23660, 16290062), (47320, 8145031)]