864989580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9319}}^1$

素因数の和:9368

約数の個数: 192

約数和(自身を含む): 3156572160

約数和(自身を除く): 2291582580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5460, 6188, 6630, 7140, 7735, 9282, 9319, 13260, 15470, 18564, 18638, 23205, 27957, 30940, 37276, 46410, 46595, 55914, 65233, 92820, 93190, 111828, 121147, 130466, 139785, 158423, 186380, 195699, 242294, 260932, 279570, 316846, 326165, 363441, 391398, 475269, 484588, 559140, 605735, 633692, 652330, 726882, 782796, 792115, 848029, 950538, 978495, 1108961, 1211470, 1304660, 1453764, 1584230, 1696058, 1817205, 1901076, 1956990, 2059499, 2217922, 2376345, 2422940, 2544087, 3168460, 3326883, 3392116, 3634410, 3913980, 4118998, 4240145, 4435844, 4752690, 5088174, 5544805, 6178497, 6653766, 7268820, 8237996, 8480290, 9505380, 10176348, 10297495, 11089610, 12356994, 12720435, 13307532, 14416493, 16634415, 16960580, 20594990, 22179220, 24713988, 25440870, 28832986, 30892485, 33268830, 41189980, 43249479, 50881740, 57665972, 61784970, 66537660, 72082465, 86498958, 123569940, 144164930, 172997916, 216247395, 288329860, 432494790, 864989580]

約数ペア:

[(1, 864989580), (2, 432494790), (3, 288329860), (4, 216247395), (5, 172997916), (6, 144164930), (7, 123569940), (10, 86498958), (12, 72082465), (13, 66537660), (14, 61784970), (15, 57665972), (17, 50881740), (20, 43249479), (21, 41189980), (26, 33268830), (28, 30892485), (30, 28832986), (34, 25440870), (35, 24713988), (39, 22179220), (42, 20594990), (51, 16960580), (52, 16634415), (60, 14416493), (65, 13307532), (68, 12720435), (70, 12356994), (78, 11089610), (84, 10297495), (85, 10176348), (91, 9505380), (102, 8480290), (105, 8237996), (119, 7268820), (130, 6653766), (140, 6178497), (156, 5544805), (170, 5088174), (182, 4752690), (195, 4435844), (204, 4240145), (210, 4118998), (221, 3913980), (238, 3634410), (255, 3392116), (260, 3326883), (273, 3168460), (340, 2544087), (357, 2422940), (364, 2376345), (390, 2217922), (420, 2059499), (442, 1956990), (455, 1901076), (476, 1817205), (510, 1696058), (546, 1584230), (595, 1453764), (663, 1304660), (714, 1211470), (780, 1108961), (884, 978495), (910, 950538), (1020, 848029), (1092, 792115), (1105, 782796), (1190, 726882), (1326, 652330), (1365, 633692), (1428, 605735), (1547, 559140), (1785, 484588), (1820, 475269), (2210, 391398), (2380, 363441), (2652, 326165), (2730, 316846), (3094, 279570), (3315, 260932), (3570, 242294), (4420, 195699), (4641, 186380), (5460, 158423), (6188, 139785), (6630, 130466), (7140, 121147), (7735, 111828), (9282, 93190), (9319, 92820), (13260, 65233), (15470, 55914), (18564, 46595), (18638, 46410), (23205, 37276), (27957, 30940)]