2037656880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1364

約数の個数: 240

約数和(自身を含む): 7846622784

約数和(自身を除く): 5808965904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 461, 504, 560, 630, 720, 840, 877, 922, 1008, 1260, 1383, 1680, 1754, 1844, 2305, 2520, 2631, 2766, 3227, 3508, 3688, 4149, 4385, 4610, 5040, 5262, 5532, 6139, 6454, 6915, 7016, 7376, 7893, 8298, 8770, 9220, 9681, 10524, 11064, 12278, 12908, 13155, 13830, 14032, 15786, 16135, 16596, 17540, 18417, 18440, 19362, 20745, 21048, 22128, 24556, 25816, 26310, 27660, 29043, 30695, 31572, 32270, 33192, 35080, 36834, 36880, 38724, 39465, 41490, 42096, 48405, 49112, 51632, 52620, 55251, 55320, 58086, 61390, 63144, 64540, 66384, 70160, 73668, 77448, 78930, 82980, 92085, 96810, 98224, 105240, 110502, 110640, 116172, 122780, 126288, 129080, 145215, 147336, 154896, 157860, 165960, 184170, 193620, 210480, 221004, 232344, 245560, 258160, 276255, 290430, 294672, 315720, 331920, 368340, 387240, 404297, 442008, 464688, 491120, 552510, 580860, 631440, 736680, 774480, 808594, 884016, 1105020, 1161720, 1212891, 1473360, 1617188, 2021485, 2210040, 2323440, 2425782, 2830079, 3234376, 3638673, 4042970, 4420080, 4851564, 5660158, 6064455, 6468752, 7277346, 8085940, 8490237, 9703128, 11320316, 12128910, 14150395, 14554692, 16171880, 16980474, 18193365, 19406256, 22640632, 24257820, 25470711, 28300790, 29109384, 32343760, 33960948, 36386730, 42451185, 45281264, 48515640, 50941422, 56601580, 58218768, 67921896, 72773460, 84902370, 97031280, 101882844, 113203160, 127353555, 135843792, 145546920, 169804740, 203765688, 226406320, 254707110, 291093840, 339609480, 407531376, 509414220, 679218960, 1018828440, 2037656880]

約数ペア:

[(1, 2037656880), (2, 1018828440), (3, 679218960), (4, 509414220), (5, 407531376), (6, 339609480), (7, 291093840), (8, 254707110), (9, 226406320), (10, 203765688), (12, 169804740), (14, 145546920), (15, 135843792), (16, 127353555), (18, 113203160), (20, 101882844), (21, 97031280), (24, 84902370), (28, 72773460), (30, 67921896), (35, 58218768), (36, 56601580), (40, 50941422), (42, 48515640), (45, 45281264), (48, 42451185), (56, 36386730), (60, 33960948), (63, 32343760), (70, 29109384), (72, 28300790), (80, 25470711), (84, 24257820), (90, 22640632), (105, 19406256), (112, 18193365), (120, 16980474), (126, 16171880), (140, 14554692), (144, 14150395), (168, 12128910), (180, 11320316), (210, 9703128), (240, 8490237), (252, 8085940), (280, 7277346), (315, 6468752), (336, 6064455), (360, 5660158), (420, 4851564), (461, 4420080), (504, 4042970), (560, 3638673), (630, 3234376), (720, 2830079), (840, 2425782), (877, 2323440), (922, 2210040), (1008, 2021485), (1260, 1617188), (1383, 1473360), (1680, 1212891), (1754, 1161720), (1844, 1105020), (2305, 884016), (2520, 808594), (2631, 774480), (2766, 736680), (3227, 631440), (3508, 580860), (3688, 552510), (4149, 491120), (4385, 464688), (4610, 442008), (5040, 404297), (5262, 387240), (5532, 368340), (6139, 331920), (6454, 315720), (6915, 294672), (7016, 290430), (7376, 276255), (7893, 258160), (8298, 245560), (8770, 232344), (9220, 221004), (9681, 210480), (10524, 193620), (11064, 184170), (12278, 165960), (12908, 157860), (13155, 154896), (13830, 147336), (14032, 145215), (15786, 129080), (16135, 126288), (16596, 122780), (17540, 116172), (18417, 110640), (18440, 110502), (19362, 105240), (20745, 98224), (21048, 96810), (22128, 92085), (24556, 82980), (25816, 78930), (26310, 77448), (27660, 73668), (29043, 70160), (30695, 66384), (31572, 64540), (32270, 63144), (33192, 61390), (35080, 58086), (36834, 55320), (36880, 55251), (38724, 52620), (39465, 51632), (41490, 49112), (42096, 48405)]