189321646320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{3469}}^1$

素因数の和:4048

約数の個数: 240

約数和(自身を含む): 640695525600

約数和(自身を除く): 451373879280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 331, 360, 458, 662, 687, 720, 916, 993, 1145, 1324, 1374, 1655, 1832, 1986, 2061, 2290, 2648, 2748, 2979, 3310, 3435, 3469, 3664, 3972, 4122, 4580, 4965, 5296, 5496, 5958, 6620, 6870, 6938, 7944, 8244, 9160, 9930, 10305, 10407, 10992, 11916, 13240, 13740, 13876, 14895, 15888, 16488, 17345, 18320, 19860, 20610, 20814, 23832, 26480, 27480, 27752, 29790, 31221, 32976, 34690, 39720, 41220, 41628, 47664, 52035, 54960, 55504, 59580, 62442, 69380, 75799, 79440, 82440, 83256, 104070, 119160, 124884, 138760, 151598, 156105, 164880, 166512, 208140, 227397, 238320, 249768, 277520, 303196, 312210, 378995, 416280, 454794, 499536, 606392, 624420, 682191, 757990, 794401, 832560, 909588, 1136985, 1148239, 1212784, 1248840, 1364382, 1515980, 1588802, 1819176, 2273970, 2296478, 2383203, 2497680, 2728764, 3031960, 3177604, 3410955, 3444717, 3638352, 3972005, 4547940, 4592956, 4766406, 5457528, 5741195, 6063920, 6355208, 6821910, 6889434, 7149609, 7944010, 9095880, 9185912, 9532812, 10334151, 10915056, 11482390, 11916015, 12710416, 13643820, 13778868, 14299218, 15888020, 17223585, 18191760, 18371824, 19065624, 20668302, 22964780, 23832030, 27287640, 27557736, 28598436, 31776040, 34447170, 35748045, 38131248, 41336604, 45929560, 47664060, 51670755, 54575280, 55115472, 57196872, 63552080, 68894340, 71496090, 82673208, 91859120, 95328120, 103341510, 114393744, 137788680, 142992180, 165346416, 190656240, 206683020, 262946731, 275577360, 285984360, 413366040, 525893462, 571968720, 788840193, 826732080, 1051786924, 1314733655, 1577680386, 2103573848, 2366520579, 2629467310, 3155360772, 3944200965, 4207147696, 4733041158, 5258934620, 6310721544, 7888401930, 9466082316, 10517869240, 11832602895, 12621443088, 15776803860, 18932164632, 21035738480, 23665205790, 31553607720, 37864329264, 47330411580, 63107215440, 94660823160, 189321646320]

約数ペア:

[(1, 189321646320), (2, 94660823160), (3, 63107215440), (4, 47330411580), (5, 37864329264), (6, 31553607720), (8, 23665205790), (9, 21035738480), (10, 18932164632), (12, 15776803860), (15, 12621443088), (16, 11832602895), (18, 10517869240), (20, 9466082316), (24, 7888401930), (30, 6310721544), (36, 5258934620), (40, 4733041158), (45, 4207147696), (48, 3944200965), (60, 3155360772), (72, 2629467310), (80, 2366520579), (90, 2103573848), (120, 1577680386), (144, 1314733655), (180, 1051786924), (229, 826732080), (240, 788840193), (331, 571968720), (360, 525893462), (458, 413366040), (662, 285984360), (687, 275577360), (720, 262946731), (916, 206683020), (993, 190656240), (1145, 165346416), (1324, 142992180), (1374, 137788680), (1655, 114393744), (1832, 103341510), (1986, 95328120), (2061, 91859120), (2290, 82673208), (2648, 71496090), (2748, 68894340), (2979, 63552080), (3310, 57196872), (3435, 55115472), (3469, 54575280), (3664, 51670755), (3972, 47664060), (4122, 45929560), (4580, 41336604), (4965, 38131248), (5296, 35748045), (5496, 34447170), (5958, 31776040), (6620, 28598436), (6870, 27557736), (6938, 27287640), (7944, 23832030), (8244, 22964780), (9160, 20668302), (9930, 19065624), (10305, 18371824), (10407, 18191760), (10992, 17223585), (11916, 15888020), (13240, 14299218), (13740, 13778868), (13876, 13643820), (14895, 12710416), (15888, 11916015), (16488, 11482390), (17345, 10915056), (18320, 10334151), (19860, 9532812), (20610, 9185912), (20814, 9095880), (23832, 7944010), (26480, 7149609), (27480, 6889434), (27752, 6821910), (29790, 6355208), (31221, 6063920), (32976, 5741195), (34690, 5457528), (39720, 4766406), (41220, 4592956), (41628, 4547940), (47664, 3972005), (52035, 3638352), (54960, 3444717), (55504, 3410955), (59580, 3177604), (62442, 3031960), (69380, 2728764), (75799, 2497680), (79440, 2383203), (82440, 2296478), (83256, 2273970), (104070, 1819176), (119160, 1588802), (124884, 1515980), (138760, 1364382), (151598, 1248840), (156105, 1212784), (164880, 1148239), (166512, 1136985), (208140, 909588), (227397, 832560), (238320, 794401), (249768, 757990), (277520, 682191), (303196, 624420), (312210, 606392), (378995, 499536), (416280, 454794)]