267427680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 192

約数和(自身を含む): 960942528

約数和(自身を除く): 693514848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2521, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5042, 5304, 6240, 6630, 7072, 7563, 8160, 8840, 10084, 10608, 12605, 13260, 15126, 17680, 20168, 21216, 25210, 26520, 30252, 32773, 35360, 37815, 40336, 42857, 50420, 53040, 60504, 65546, 75630, 80672, 85714, 98319, 100840, 106080, 121008, 128571, 131092, 151260, 163865, 171428, 196638, 201680, 214285, 242016, 257142, 262184, 302520, 327730, 342856, 393276, 403360, 428570, 491595, 514284, 524368, 557141, 605040, 642855, 655460, 685712, 786552, 857140, 983190, 1028568, 1048736, 1114282, 1210080, 1285710, 1310920, 1371424, 1573104, 1671423, 1714280, 1966380, 2057136, 2228564, 2571420, 2621840, 2785705, 3146208, 3342846, 3428560, 3932760, 4114272, 4457128, 5142840, 5243680, 5571410, 6685692, 6857120, 7865520, 8357115, 8914256, 10285680, 11142820, 13371384, 15731040, 16714230, 17828512, 20571360, 22285640, 26742768, 33428460, 44571280, 53485536, 66856920, 89142560, 133713840, 267427680]

約数ペア:

[(1, 267427680), (2, 133713840), (3, 89142560), (4, 66856920), (5, 53485536), (6, 44571280), (8, 33428460), (10, 26742768), (12, 22285640), (13, 20571360), (15, 17828512), (16, 16714230), (17, 15731040), (20, 13371384), (24, 11142820), (26, 10285680), (30, 8914256), (32, 8357115), (34, 7865520), (39, 6857120), (40, 6685692), (48, 5571410), (51, 5243680), (52, 5142840), (60, 4457128), (65, 4114272), (68, 3932760), (78, 3428560), (80, 3342846), (85, 3146208), (96, 2785705), (102, 2621840), (104, 2571420), (120, 2228564), (130, 2057136), (136, 1966380), (156, 1714280), (160, 1671423), (170, 1573104), (195, 1371424), (204, 1310920), (208, 1285710), (221, 1210080), (240, 1114282), (255, 1048736), (260, 1028568), (272, 983190), (312, 857140), (340, 786552), (390, 685712), (408, 655460), (416, 642855), (442, 605040), (480, 557141), (510, 524368), (520, 514284), (544, 491595), (624, 428570), (663, 403360), (680, 393276), (780, 342856), (816, 327730), (884, 302520), (1020, 262184), (1040, 257142), (1105, 242016), (1248, 214285), (1326, 201680), (1360, 196638), (1560, 171428), (1632, 163865), (1768, 151260), (2040, 131092), (2080, 128571), (2210, 121008), (2521, 106080), (2652, 100840), (2720, 98319), (3120, 85714), (3315, 80672), (3536, 75630), (4080, 65546), (4420, 60504), (5042, 53040), (5304, 50420), (6240, 42857), (6630, 40336), (7072, 37815), (7563, 35360), (8160, 32773), (8840, 30252), (10084, 26520), (10608, 25210), (12605, 21216), (13260, 20168), (15126, 17680)]