1331677320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 4668364800

約数和(自身を除く): 3336687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 43, 47, 51, 57, 60, 68, 76, 85, 86, 94, 95, 102, 114, 120, 129, 136, 141, 152, 170, 172, 188, 190, 204, 215, 228, 235, 255, 258, 282, 285, 289, 323, 340, 344, 376, 380, 408, 430, 456, 470, 510, 516, 564, 570, 578, 645, 646, 680, 705, 731, 760, 799, 817, 860, 867, 893, 940, 969, 1020, 1032, 1128, 1140, 1156, 1290, 1292, 1410, 1445, 1462, 1598, 1615, 1634, 1720, 1734, 1786, 1880, 1938, 2021, 2040, 2193, 2280, 2312, 2397, 2451, 2580, 2584, 2679, 2820, 2890, 2924, 3196, 3230, 3268, 3468, 3572, 3655, 3876, 3995, 4042, 4085, 4335, 4386, 4465, 4794, 4845, 4902, 5160, 5358, 5491, 5640, 5780, 5848, 6063, 6392, 6460, 6536, 6936, 7144, 7310, 7752, 7990, 8084, 8170, 8670, 8772, 8930, 9588, 9690, 9804, 10105, 10716, 10965, 10982, 11560, 11985, 12126, 12255, 12427, 12920, 13395, 13583, 13889, 14620, 15181, 15980, 16168, 16340, 16473, 17340, 17544, 17860, 19176, 19380, 19608, 20210, 21432, 21930, 21964, 23970, 24252, 24510, 24854, 26790, 27166, 27455, 27778, 29240, 30315, 30362, 31960, 32680, 32946, 34357, 34680, 35720, 37281, 38399, 38760, 40420, 40749, 41667, 43860, 43928, 45543, 47940, 48504, 49020, 49708, 53580, 54332, 54910, 55556, 60630, 60724, 62135, 65892, 67915, 68714, 69445, 74562, 75905, 76798, 80840, 81498, 82365, 83334, 87720, 91086, 95880, 98040, 99416, 103071, 107160, 108664, 109820, 111112, 115197, 121260, 121448, 124270, 131784, 135830, 137428, 138890, 149124, 151810, 153596, 162996, 164730, 166668, 171785, 182172, 186405, 191995, 203745, 206142, 208335, 219640, 227715, 230394, 236113, 242520, 248540, 258077, 271660, 274856, 277780, 298248, 303620, 307192, 325992, 329460, 333336, 343570, 364344, 372810, 383990, 407490, 412284, 416670, 455430, 460788, 472226, 497080, 515355, 516154, 543320, 555560, 575985, 584069, 607240, 652783, 658920, 687140, 708339, 745620, 767980, 774231, 814980, 824568, 833340, 910860, 921576, 944452, 1030710, 1032308, 1151970, 1168138, 1180565, 1290385, 1305566, 1374280, 1416678, 1491240, 1535960, 1548462, 1629960, 1666680, 1752207, 1821720, 1888904, 1958349, 2061420, 2064616, 2303940, 2336276, 2361130, 2580770, 2611132, 2833356, 2920345, 3096924, 3263915, 3504414, 3541695, 3871155, 3916698, 4122840, 4607880, 4672552, 4722260, 5161540, 5222264, 5666712, 5840690, 6193848, 6527830, 7008828, 7083390, 7742310, 7833396, 8761035, 9444520, 9791745, 10323080, 11097311, 11681380, 13055660, 14017656, 14166780, 15484620, 15666792, 17522070, 19583490, 22194622, 23362760, 26111320, 28333560, 30969240, 33291933, 35044140, 39166980, 44389244, 55486555, 66583866, 70088280, 78333960, 88778488, 110973110, 133167732, 166459665, 221946220, 266335464, 332919330, 443892440, 665838660, 1331677320]

約数ペア:

[(1, 1331677320), (2, 665838660), (3, 443892440), (4, 332919330), (5, 266335464), (6, 221946220), (8, 166459665), (10, 133167732), (12, 110973110), (15, 88778488), (17, 78333960), (19, 70088280), (20, 66583866), (24, 55486555), (30, 44389244), (34, 39166980), (38, 35044140), (40, 33291933), (43, 30969240), (47, 28333560), (51, 26111320), (57, 23362760), (60, 22194622), (68, 19583490), (76, 17522070), (85, 15666792), (86, 15484620), (94, 14166780), (95, 14017656), (102, 13055660), (114, 11681380), (120, 11097311), (129, 10323080), (136, 9791745), (141, 9444520), (152, 8761035), (170, 7833396), (172, 7742310), (188, 7083390), (190, 7008828), (204, 6527830), (215, 6193848), (228, 5840690), (235, 5666712), (255, 5222264), (258, 5161540), (282, 4722260), (285, 4672552), (289, 4607880), (323, 4122840), (340, 3916698), (344, 3871155), (376, 3541695), (380, 3504414), (408, 3263915), (430, 3096924), (456, 2920345), (470, 2833356), (510, 2611132), (516, 2580770), (564, 2361130), (570, 2336276), (578, 2303940), (645, 2064616), (646, 2061420), (680, 1958349), (705, 1888904), (731, 1821720), (760, 1752207), (799, 1666680), (817, 1629960), (860, 1548462), (867, 1535960), (893, 1491240), (940, 1416678), (969, 1374280), (1020, 1305566), (1032, 1290385), (1128, 1180565), (1140, 1168138), (1156, 1151970), (1290, 1032308), (1292, 1030710), (1410, 944452), (1445, 921576), (1462, 910860), (1598, 833340), (1615, 824568), (1634, 814980), (1720, 774231), (1734, 767980), (1786, 745620), (1880, 708339), (1938, 687140), (2021, 658920), (2040, 652783), (2193, 607240), (2280, 584069), (2312, 575985), (2397, 555560), (2451, 543320), (2580, 516154), (2584, 515355), (2679, 497080), (2820, 472226), (2890, 460788), (2924, 455430), (3196, 416670), (3230, 412284), (3268, 407490), (3468, 383990), (3572, 372810), (3655, 364344), (3876, 343570), (3995, 333336), (4042, 329460), (4085, 325992), (4335, 307192), (4386, 303620), (4465, 298248), (4794, 277780), (4845, 274856), (4902, 271660), (5160, 258077), (5358, 248540), (5491, 242520), (5640, 236113), (5780, 230394), (5848, 227715), (6063, 219640), (6392, 208335), (6460, 206142), (6536, 203745), (6936, 191995), (7144, 186405), (7310, 182172), (7752, 171785), (7990, 166668), (8084, 164730), (8170, 162996), (8670, 153596), (8772, 151810), (8930, 149124), (9588, 138890), (9690, 137428), (9804, 135830), (10105, 131784), (10716, 124270), (10965, 121448), (10982, 121260), (11560, 115197), (11985, 111112), (12126, 109820), (12255, 108664), (12427, 107160), (12920, 103071), (13395, 99416), (13583, 98040), (13889, 95880), (14620, 91086), (15181, 87720), (15980, 83334), (16168, 82365), (16340, 81498), (16473, 80840), (17340, 76798), (17544, 75905), (17860, 74562), (19176, 69445), (19380, 68714), (19608, 67915), (20210, 65892), (21432, 62135), (21930, 60724), (21964, 60630), (23970, 55556), (24252, 54910), (24510, 54332), (24854, 53580), (26790, 49708), (27166, 49020), (27455, 48504), (27778, 47940), (29240, 45543), (30315, 43928), (30362, 43860), (31960, 41667), (32680, 40749), (32946, 40420), (34357, 38760), (34680, 38399), (35720, 37281)]