451946040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41387}}^1$

素因数の和:41421

約数の個数: 128

約数和(自身を含む): 1668764160

約数和(自身を除く): 1216818120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 41387, 82774, 124161, 165548, 206935, 248322, 289709, 331096, 413870, 496644, 538031, 579418, 620805, 827740, 869127, 993288, 1076062, 1158836, 1241610, 1448545, 1614093, 1655480, 1738254, 2152124, 2317672, 2483220, 2690155, 2897090, 3228186, 3476508, 3766217, 4304248, 4345635, 4966440, 5380310, 5794180, 6456372, 6953016, 7532434, 8070465, 8691270, 10760620, 11298651, 11588360, 12912744, 15064868, 16140930, 17382540, 18831085, 21521240, 22597302, 30129736, 32281860, 34765080, 37662170, 45194604, 56493255, 64563720, 75324340, 90389208, 112986510, 150648680, 225973020, 451946040]

約数ペア:

[(1, 451946040), (2, 225973020), (3, 150648680), (4, 112986510), (5, 90389208), (6, 75324340), (7, 64563720), (8, 56493255), (10, 45194604), (12, 37662170), (13, 34765080), (14, 32281860), (15, 30129736), (20, 22597302), (21, 21521240), (24, 18831085), (26, 17382540), (28, 16140930), (30, 15064868), (35, 12912744), (39, 11588360), (40, 11298651), (42, 10760620), (52, 8691270), (56, 8070465), (60, 7532434), (65, 6953016), (70, 6456372), (78, 5794180), (84, 5380310), (91, 4966440), (104, 4345635), (105, 4304248), (120, 3766217), (130, 3476508), (140, 3228186), (156, 2897090), (168, 2690155), (182, 2483220), (195, 2317672), (210, 2152124), (260, 1738254), (273, 1655480), (280, 1614093), (312, 1448545), (364, 1241610), (390, 1158836), (420, 1076062), (455, 993288), (520, 869127), (546, 827740), (728, 620805), (780, 579418), (840, 538031), (910, 496644), (1092, 413870), (1365, 331096), (1560, 289709), (1820, 248322), (2184, 206935), (2730, 165548), (3640, 124161), (5460, 82774), (10920, 41387)]