1931704920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282413}}^1$

素因数の和:282449

約数の個数: 96

約数和(自身を含む): 6608487600

約数和(自身を除く): 4676782680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 282413, 564826, 847239, 1129652, 1412065, 1694478, 2259304, 2541717, 2824130, 3388956, 4236195, 5083434, 5365847, 5648260, 6777912, 8472390, 10166868, 10731694, 11296520, 12708585, 16097541, 16944780, 20333736, 21463388, 25417170, 26829235, 32195082, 33889560, 42926776, 48292623, 50834340, 53658470, 64390164, 80487705, 96585246, 101668680, 107316940, 128780328, 160975410, 193170492, 214633880, 241463115, 321950820, 386340984, 482926230, 643901640, 965852460, 1931704920]

約数ペア:

[(1, 1931704920), (2, 965852460), (3, 643901640), (4, 482926230), (5, 386340984), (6, 321950820), (8, 241463115), (9, 214633880), (10, 193170492), (12, 160975410), (15, 128780328), (18, 107316940), (19, 101668680), (20, 96585246), (24, 80487705), (30, 64390164), (36, 53658470), (38, 50834340), (40, 48292623), (45, 42926776), (57, 33889560), (60, 32195082), (72, 26829235), (76, 25417170), (90, 21463388), (95, 20333736), (114, 16944780), (120, 16097541), (152, 12708585), (171, 11296520), (180, 10731694), (190, 10166868), (228, 8472390), (285, 6777912), (342, 5648260), (360, 5365847), (380, 5083434), (456, 4236195), (570, 3388956), (684, 2824130), (760, 2541717), (855, 2259304), (1140, 1694478), (1368, 1412065), (1710, 1129652), (2280, 847239), (3420, 564826), (6840, 282413)]