2854336380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2683}}^1$

素因数の和:2868

約数の個数: 192

約数和(自身を含む): 9739699200

約数和(自身を除く): 6885362820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 149, 170, 204, 210, 238, 255, 298, 340, 357, 420, 447, 476, 510, 595, 596, 714, 745, 894, 1020, 1043, 1190, 1428, 1490, 1785, 1788, 2086, 2235, 2380, 2533, 2683, 2980, 3129, 3570, 4172, 4470, 5066, 5215, 5366, 6258, 7140, 7599, 8049, 8940, 10132, 10430, 10732, 12516, 12665, 13415, 15198, 15645, 16098, 17731, 18781, 20860, 25330, 26830, 30396, 31290, 32196, 35462, 37562, 37995, 40245, 45611, 50660, 53193, 53660, 56343, 62580, 70924, 75124, 75990, 80490, 88655, 91222, 93905, 106386, 112686, 136833, 151980, 160980, 177310, 182444, 187810, 212772, 225372, 228055, 265965, 273666, 281715, 319277, 354620, 375620, 399767, 456110, 531930, 547332, 563430, 638554, 684165, 799534, 912220, 957831, 1063860, 1126860, 1199301, 1277108, 1368330, 1596385, 1599068, 1915662, 1998835, 2398602, 2736660, 2798369, 3192770, 3831324, 3997670, 4789155, 4797204, 5596738, 5996505, 6385540, 6796039, 7995340, 8395107, 9578310, 11193476, 11993010, 13592078, 13991845, 16790214, 19156620, 20388117, 23986020, 27184156, 27983690, 33580428, 33980195, 40776234, 41975535, 47572273, 55967380, 67960390, 81552468, 83951070, 95144546, 101940585, 135920780, 142716819, 167902140, 190289092, 203881170, 237861365, 285433638, 407762340, 475722730, 570867276, 713584095, 951445460, 1427168190, 2854336380]

約数ペア:

[(1, 2854336380), (2, 1427168190), (3, 951445460), (4, 713584095), (5, 570867276), (6, 475722730), (7, 407762340), (10, 285433638), (12, 237861365), (14, 203881170), (15, 190289092), (17, 167902140), (20, 142716819), (21, 135920780), (28, 101940585), (30, 95144546), (34, 83951070), (35, 81552468), (42, 67960390), (51, 55967380), (60, 47572273), (68, 41975535), (70, 40776234), (84, 33980195), (85, 33580428), (102, 27983690), (105, 27184156), (119, 23986020), (140, 20388117), (149, 19156620), (170, 16790214), (204, 13991845), (210, 13592078), (238, 11993010), (255, 11193476), (298, 9578310), (340, 8395107), (357, 7995340), (420, 6796039), (447, 6385540), (476, 5996505), (510, 5596738), (595, 4797204), (596, 4789155), (714, 3997670), (745, 3831324), (894, 3192770), (1020, 2798369), (1043, 2736660), (1190, 2398602), (1428, 1998835), (1490, 1915662), (1785, 1599068), (1788, 1596385), (2086, 1368330), (2235, 1277108), (2380, 1199301), (2533, 1126860), (2683, 1063860), (2980, 957831), (3129, 912220), (3570, 799534), (4172, 684165), (4470, 638554), (5066, 563430), (5215, 547332), (5366, 531930), (6258, 456110), (7140, 399767), (7599, 375620), (8049, 354620), (8940, 319277), (10132, 281715), (10430, 273666), (10732, 265965), (12516, 228055), (12665, 225372), (13415, 212772), (15198, 187810), (15645, 182444), (16098, 177310), (17731, 160980), (18781, 151980), (20860, 136833), (25330, 112686), (26830, 106386), (30396, 93905), (31290, 91222), (32196, 88655), (35462, 80490), (37562, 75990), (37995, 75124), (40245, 70924), (45611, 62580), (50660, 56343), (53193, 53660)]