384439020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2400

約数の個数: 192

約数和(自身を含む): 1359783936

約数和(自身を除く): 975344916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2341, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4682, 4692, 4830, 5474, 5865, 7023, 7140, 7820, 8211, 9364, 9660, 10948, 11705, 11730, 13685, 14046, 16387, 16422, 23410, 23460, 27370, 28092, 32774, 32844, 35115, 39797, 41055, 46820, 49161, 53843, 54740, 65548, 70230, 79594, 81935, 82110, 98322, 107686, 119391, 140460, 159188, 161529, 163870, 164220, 196644, 198985, 215372, 238782, 245805, 269215, 278579, 323058, 327740, 376901, 397970, 477564, 491610, 538430, 557158, 596955, 646116, 753802, 795940, 807645, 835737, 915331, 983220, 1076860, 1114316, 1130703, 1193910, 1392895, 1507604, 1615290, 1671474, 1830662, 1884505, 2261406, 2387820, 2745993, 2785790, 3230580, 3342948, 3661324, 3769010, 4178685, 4522812, 4576655, 5491986, 5571580, 5653515, 6407317, 7538020, 8357370, 9153310, 10983972, 11307030, 12814634, 13729965, 16714740, 18306620, 19221951, 22614060, 25629268, 27459930, 32036585, 38443902, 54919860, 64073170, 76887804, 96109755, 128146340, 192219510, 384439020]

約数ペア:

[(1, 384439020), (2, 192219510), (3, 128146340), (4, 96109755), (5, 76887804), (6, 64073170), (7, 54919860), (10, 38443902), (12, 32036585), (14, 27459930), (15, 25629268), (17, 22614060), (20, 19221951), (21, 18306620), (23, 16714740), (28, 13729965), (30, 12814634), (34, 11307030), (35, 10983972), (42, 9153310), (46, 8357370), (51, 7538020), (60, 6407317), (68, 5653515), (69, 5571580), (70, 5491986), (84, 4576655), (85, 4522812), (92, 4178685), (102, 3769010), (105, 3661324), (115, 3342948), (119, 3230580), (138, 2785790), (140, 2745993), (161, 2387820), (170, 2261406), (204, 1884505), (210, 1830662), (230, 1671474), (238, 1615290), (255, 1507604), (276, 1392895), (322, 1193910), (340, 1130703), (345, 1114316), (357, 1076860), (391, 983220), (420, 915331), (460, 835737), (476, 807645), (483, 795940), (510, 753802), (595, 646116), (644, 596955), (690, 557158), (714, 538430), (782, 491610), (805, 477564), (966, 397970), (1020, 376901), (1173, 327740), (1190, 323058), (1380, 278579), (1428, 269215), (1564, 245805), (1610, 238782), (1785, 215372), (1932, 198985), (1955, 196644), (2341, 164220), (2346, 163870), (2380, 161529), (2415, 159188), (2737, 140460), (3220, 119391), (3570, 107686), (3910, 98322), (4682, 82110), (4692, 81935), (4830, 79594), (5474, 70230), (5865, 65548), (7023, 54740), (7140, 53843), (7820, 49161), (8211, 46820), (9364, 41055), (9660, 39797), (10948, 35115), (11705, 32844), (11730, 32774), (13685, 28092), (14046, 27370), (16387, 23460), (16422, 23410)]