1930913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211723}}^1$

素因数の和:211760

約数の個数: 96

約数和(自身を含む): 6402533760

約数和(自身を除く): 4471620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 211723, 423446, 635169, 846892, 1058615, 1270338, 1693784, 2117230, 2540676, 3175845, 3387568, 4022737, 4234460, 5081352, 6351690, 6775136, 8045474, 8468920, 10162704, 12068211, 12703380, 16090948, 16937840, 20113685, 20325408, 24136422, 25406760, 32181896, 33875680, 40227370, 48272844, 50813520, 60341055, 64363792, 80454740, 96545688, 101627040, 120682110, 128727584, 160909480, 193091376, 241364220, 321818960, 386182752, 482728440, 643637920, 965456880, 1930913760]

約数ペア:

[(1, 1930913760), (2, 965456880), (3, 643637920), (4, 482728440), (5, 386182752), (6, 321818960), (8, 241364220), (10, 193091376), (12, 160909480), (15, 128727584), (16, 120682110), (19, 101627040), (20, 96545688), (24, 80454740), (30, 64363792), (32, 60341055), (38, 50813520), (40, 48272844), (48, 40227370), (57, 33875680), (60, 32181896), (76, 25406760), (80, 24136422), (95, 20325408), (96, 20113685), (114, 16937840), (120, 16090948), (152, 12703380), (160, 12068211), (190, 10162704), (228, 8468920), (240, 8045474), (285, 6775136), (304, 6351690), (380, 5081352), (456, 4234460), (480, 4022737), (570, 3387568), (608, 3175845), (760, 2540676), (912, 2117230), (1140, 1693784), (1520, 1270338), (1824, 1058615), (2280, 846892), (3040, 635169), (4560, 423446), (9120, 211723)]