3871663440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{849049}}^1$

素因数の和:849084

約数の個数: 80

約数和(自身を含む): 12633864000

約数和(自身を除く): 8762200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 849049, 1698098, 2547147, 3396196, 4245245, 5094294, 6792392, 8490490, 10188588, 12735735, 13584784, 16131931, 16980980, 20377176, 25471470, 32263862, 33961960, 40754352, 48395793, 50942940, 64527724, 67923920, 80659655, 96791586, 101885880, 129055448, 161319310, 193583172, 203771760, 241978965, 258110896, 322638620, 387166344, 483957930, 645277240, 774332688, 967915860, 1290554480, 1935831720, 3871663440]

約数ペア:

[(1, 3871663440), (2, 1935831720), (3, 1290554480), (4, 967915860), (5, 774332688), (6, 645277240), (8, 483957930), (10, 387166344), (12, 322638620), (15, 258110896), (16, 241978965), (19, 203771760), (20, 193583172), (24, 161319310), (30, 129055448), (38, 101885880), (40, 96791586), (48, 80659655), (57, 67923920), (60, 64527724), (76, 50942940), (80, 48395793), (95, 40754352), (114, 33961960), (120, 32263862), (152, 25471470), (190, 20377176), (228, 16980980), (240, 16131931), (285, 13584784), (304, 12735735), (380, 10188588), (456, 8490490), (570, 6792392), (760, 5094294), (912, 4245245), (1140, 3396196), (1520, 2547147), (2280, 1698098), (4560, 849049)]