273427440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 1031933952

約数和(自身を除く): 758506512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 176, 186, 195, 208, 220, 240, 248, 257, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 496, 514, 520, 528, 572, 620, 624, 660, 682, 715, 744, 771, 780, 806, 858, 880, 930, 1023, 1028, 1040, 1144, 1209, 1240, 1285, 1320, 1364, 1430, 1488, 1542, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2056, 2145, 2288, 2418, 2480, 2570, 2640, 2728, 2827, 2860, 3084, 3120, 3224, 3341, 3410, 3432, 3720, 3855, 4030, 4092, 4112, 4290, 4433, 4836, 5115, 5140, 5456, 5654, 5720, 6045, 6168, 6448, 6682, 6820, 6864, 7440, 7710, 7967, 8060, 8184, 8481, 8580, 8866, 9672, 10023, 10230, 10280, 11308, 11440, 12090, 12336, 13299, 13364, 13640, 14135, 15420, 15934, 16120, 16368, 16705, 16962, 17160, 17732, 19344, 20046, 20460, 20560, 22165, 22616, 23901, 24180, 26598, 26728, 27280, 28270, 30840, 31868, 32240, 33410, 33924, 34320, 35464, 36751, 39835, 40092, 40920, 42405, 44330, 45232, 47802, 48360, 50115, 53196, 53456, 56540, 61680, 63736, 66495, 66820, 67848, 70928, 73502, 79670, 80184, 81840, 84810, 87637, 88660, 95604, 96720, 100230, 103571, 106392, 110253, 113080, 119505, 127472, 132990, 133640, 135696, 147004, 159340, 160368, 169620, 175274, 177320, 183755, 191208, 200460, 207142, 212784, 220506, 226160, 239010, 262911, 265980, 267280, 294008, 310713, 318680, 339240, 350548, 354640, 367510, 382416, 400920, 414284, 438185, 441012, 478020, 517855, 525822, 531960, 551265, 588016, 621426, 637360, 678480, 701096, 735020, 801840, 828568, 876370, 882024, 956040, 1035710, 1051644, 1063920, 1102530, 1139281, 1242852, 1314555, 1402192, 1470040, 1553565, 1657136, 1752740, 1764048, 1912080, 2071420, 2103288, 2205060, 2278562, 2485704, 2629110, 2940080, 3107130, 3417843, 3505480, 4142840, 4206576, 4410120, 4557124, 4971408, 5258220, 5696405, 6214260, 6835686, 7010960, 8285680, 8820240, 9114248, 10516440, 11392810, 12428520, 13671372, 17089215, 18228496, 21032880, 22785620, 24857040, 27342744, 34178430, 45571240, 54685488, 68356860, 91142480, 136713720, 273427440]

約数ペア:

[(1, 273427440), (2, 136713720), (3, 91142480), (4, 68356860), (5, 54685488), (6, 45571240), (8, 34178430), (10, 27342744), (11, 24857040), (12, 22785620), (13, 21032880), (15, 18228496), (16, 17089215), (20, 13671372), (22, 12428520), (24, 11392810), (26, 10516440), (30, 9114248), (31, 8820240), (33, 8285680), (39, 7010960), (40, 6835686), (44, 6214260), (48, 5696405), (52, 5258220), (55, 4971408), (60, 4557124), (62, 4410120), (65, 4206576), (66, 4142840), (78, 3505480), (80, 3417843), (88, 3107130), (93, 2940080), (104, 2629110), (110, 2485704), (120, 2278562), (124, 2205060), (130, 2103288), (132, 2071420), (143, 1912080), (155, 1764048), (156, 1752740), (165, 1657136), (176, 1553565), (186, 1470040), (195, 1402192), (208, 1314555), (220, 1242852), (240, 1139281), (248, 1102530), (257, 1063920), (260, 1051644), (264, 1035710), (286, 956040), (310, 882024), (312, 876370), (330, 828568), (341, 801840), (372, 735020), (390, 701096), (403, 678480), (429, 637360), (440, 621426), (465, 588016), (496, 551265), (514, 531960), (520, 525822), (528, 517855), (572, 478020), (620, 441012), (624, 438185), (660, 414284), (682, 400920), (715, 382416), (744, 367510), (771, 354640), (780, 350548), (806, 339240), (858, 318680), (880, 310713), (930, 294008), (1023, 267280), (1028, 265980), (1040, 262911), (1144, 239010), (1209, 226160), (1240, 220506), (1285, 212784), (1320, 207142), (1364, 200460), (1430, 191208), (1488, 183755), (1542, 177320), (1560, 175274), (1612, 169620), (1705, 160368), (1716, 159340), (1860, 147004), (2015, 135696), (2046, 133640), (2056, 132990), (2145, 127472), (2288, 119505), (2418, 113080), (2480, 110253), (2570, 106392), (2640, 103571), (2728, 100230), (2827, 96720), (2860, 95604), (3084, 88660), (3120, 87637), (3224, 84810), (3341, 81840), (3410, 80184), (3432, 79670), (3720, 73502), (3855, 70928), (4030, 67848), (4092, 66820), (4112, 66495), (4290, 63736), (4433, 61680), (4836, 56540), (5115, 53456), (5140, 53196), (5456, 50115), (5654, 48360), (5720, 47802), (6045, 45232), (6168, 44330), (6448, 42405), (6682, 40920), (6820, 40092), (6864, 39835), (7440, 36751), (7710, 35464), (7967, 34320), (8060, 33924), (8184, 33410), (8481, 32240), (8580, 31868), (8866, 30840), (9672, 28270), (10023, 27280), (10230, 26728), (10280, 26598), (11308, 24180), (11440, 23901), (12090, 22616), (12336, 22165), (13299, 20560), (13364, 20460), (13640, 20046), (14135, 19344), (15420, 17732), (15934, 17160), (16120, 16962), (16368, 16705)]