790402080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7499

約数の個数: 192

約数和(自身を含む): 2839390848

約数和(自身を除く): 2048988768

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, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 7451, 8160, 8840, 10608, 13260, 14902, 17680, 21216, 22353, 26520, 29804, 35360, 37255, 44706, 53040, 59608, 74510, 89412, 96863, 106080, 111765, 119216, 126667, 149020, 178824, 193726, 223530, 238432, 253334, 290589, 298040, 357648, 380001, 387452, 447060, 484315, 506668, 581178, 596080, 633335, 715296, 760002, 774904, 894120, 968630, 1013336, 1162356, 1192160, 1266670, 1452945, 1520004, 1549808, 1646671, 1788240, 1900005, 1937260, 2026672, 2324712, 2533340, 2905890, 3040008, 3099616, 3293342, 3576480, 3800010, 3874520, 4053344, 4649424, 4940013, 5066680, 5811780, 6080016, 6586684, 7600020, 7749040, 8233355, 9298848, 9880026, 10133360, 11623560, 12160032, 13173368, 15200040, 15498080, 16466710, 19760052, 20266720, 23247120, 24700065, 26346736, 30400080, 32933420, 39520104, 46494240, 49400130, 52693472, 60800160, 65866840, 79040208, 98800260, 131733680, 158080416, 197600520, 263467360, 395201040, 790402080]

約数ペア:

[(1, 790402080), (2, 395201040), (3, 263467360), (4, 197600520), (5, 158080416), (6, 131733680), (8, 98800260), (10, 79040208), (12, 65866840), (13, 60800160), (15, 52693472), (16, 49400130), (17, 46494240), (20, 39520104), (24, 32933420), (26, 30400080), (30, 26346736), (32, 24700065), (34, 23247120), (39, 20266720), (40, 19760052), (48, 16466710), (51, 15498080), (52, 15200040), (60, 13173368), (65, 12160032), (68, 11623560), (78, 10133360), (80, 9880026), (85, 9298848), (96, 8233355), (102, 7749040), (104, 7600020), (120, 6586684), (130, 6080016), (136, 5811780), (156, 5066680), (160, 4940013), (170, 4649424), (195, 4053344), (204, 3874520), (208, 3800010), (221, 3576480), (240, 3293342), (255, 3099616), (260, 3040008), (272, 2905890), (312, 2533340), (340, 2324712), (390, 2026672), (408, 1937260), (416, 1900005), (442, 1788240), (480, 1646671), (510, 1549808), (520, 1520004), (544, 1452945), (624, 1266670), (663, 1192160), (680, 1162356), (780, 1013336), (816, 968630), (884, 894120), (1020, 774904), (1040, 760002), (1105, 715296), (1248, 633335), (1326, 596080), (1360, 581178), (1560, 506668), (1632, 484315), (1768, 447060), (2040, 387452), (2080, 380001), (2210, 357648), (2652, 298040), (2720, 290589), (3120, 253334), (3315, 238432), (3536, 223530), (4080, 193726), (4420, 178824), (5304, 149020), (6240, 126667), (6630, 119216), (7072, 111765), (7451, 106080), (8160, 96863), (8840, 89412), (10608, 74510), (13260, 59608), (14902, 53040), (17680, 44706), (21216, 37255), (22353, 35360), (26520, 29804)]