674404920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2475

約数の個数: 256

約数和(自身を含む): 2639692800

約数和(自身を除く): 1965287880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2220, 2331, 2411, 2520, 2590, 2664, 3108, 3330, 3780, 3885, 3996, 4440, 4662, 4822, 4995, 5180, 6216, 6660, 6993, 7233, 7560, 7770, 7992, 9324, 9644, 9990, 10360, 11655, 12055, 13320, 13986, 14466, 15540, 16877, 18648, 19288, 19980, 21699, 23310, 24110, 27972, 28932, 31080, 33754, 34965, 36165, 39960, 43398, 46620, 48220, 50631, 55944, 57864, 65097, 67508, 69930, 72330, 84385, 86796, 89207, 93240, 96440, 101262, 108495, 130194, 135016, 139860, 144660, 151893, 168770, 173592, 178414, 202524, 216990, 253155, 260388, 267621, 279720, 289320, 303786, 325485, 337540, 356828, 405048, 433980, 446035, 455679, 506310, 520776, 535242, 607572, 624449, 650970, 675080, 713656, 759465, 802863, 867960, 892070, 911358, 1012620, 1070484, 1215144, 1248898, 1301940, 1338105, 1518930, 1605726, 1784140, 1822716, 1873347, 2025240, 2140968, 2278395, 2408589, 2497796, 2603880, 2676210, 3037860, 3122245, 3211452, 3568280, 3645432, 3746694, 4014315, 4556790, 4817178, 4995592, 5352420, 5620041, 6075720, 6244490, 6422904, 7493388, 8028630, 9113580, 9366735, 9634356, 10704840, 11240082, 12042945, 12488980, 14986776, 16057260, 16860123, 18227160, 18733470, 19268712, 22480164, 24085890, 24977960, 28100205, 32114520, 33720246, 37466940, 44960328, 48171780, 56200410, 67440492, 74933880, 84300615, 96343560, 112400820, 134880984, 168601230, 224801640, 337202460, 674404920]

約数ペア:

[(1, 674404920), (2, 337202460), (3, 224801640), (4, 168601230), (5, 134880984), (6, 112400820), (7, 96343560), (8, 84300615), (9, 74933880), (10, 67440492), (12, 56200410), (14, 48171780), (15, 44960328), (18, 37466940), (20, 33720246), (21, 32114520), (24, 28100205), (27, 24977960), (28, 24085890), (30, 22480164), (35, 19268712), (36, 18733470), (37, 18227160), (40, 16860123), (42, 16057260), (45, 14986776), (54, 12488980), (56, 12042945), (60, 11240082), (63, 10704840), (70, 9634356), (72, 9366735), (74, 9113580), (84, 8028630), (90, 7493388), (105, 6422904), (108, 6244490), (111, 6075720), (120, 5620041), (126, 5352420), (135, 4995592), (140, 4817178), (148, 4556790), (168, 4014315), (180, 3746694), (185, 3645432), (189, 3568280), (210, 3211452), (216, 3122245), (222, 3037860), (252, 2676210), (259, 2603880), (270, 2497796), (280, 2408589), (296, 2278395), (315, 2140968), (333, 2025240), (360, 1873347), (370, 1822716), (378, 1784140), (420, 1605726), (444, 1518930), (504, 1338105), (518, 1301940), (540, 1248898), (555, 1215144), (630, 1070484), (666, 1012620), (740, 911358), (756, 892070), (777, 867960), (840, 802863), (888, 759465), (945, 713656), (999, 675080), (1036, 650970), (1080, 624449), (1110, 607572), (1260, 535242), (1295, 520776), (1332, 506310), (1480, 455679), (1512, 446035), (1554, 433980), (1665, 405048), (1890, 356828), (1998, 337540), (2072, 325485), (2220, 303786), (2331, 289320), (2411, 279720), (2520, 267621), (2590, 260388), (2664, 253155), (3108, 216990), (3330, 202524), (3780, 178414), (3885, 173592), (3996, 168770), (4440, 151893), (4662, 144660), (4822, 139860), (4995, 135016), (5180, 130194), (6216, 108495), (6660, 101262), (6993, 96440), (7233, 93240), (7560, 89207), (7770, 86796), (7992, 84385), (9324, 72330), (9644, 69930), (9990, 67508), (10360, 65097), (11655, 57864), (12055, 55944), (13320, 50631), (13986, 48220), (14466, 46620), (15540, 43398), (16877, 39960), (18648, 36165), (19288, 34965), (19980, 33754), (21699, 31080), (23310, 28932), (24110, 27972)]