2065787640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48221}}^1$

素因数の和:48262

約数の個数: 192

約数和(自身を含む): 8124442560

約数和(自身を除く): 6058654920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 48221, 96442, 144663, 192884, 241105, 289326, 337547, 385768, 433989, 482210, 578652, 675094, 723315, 819757, 867978, 964420, 1012641, 1157304, 1350188, 1446630, 1639514, 1687735, 1735956, 1928840, 2025282, 2169945, 2459271, 2700376, 2893260, 3037923, 3279028, 3375470, 3471912, 4050564, 4098785, 4339890, 4918542, 5063205, 5738299, 5786520, 6075846, 6558056, 6750940, 7377813, 8101128, 8197570, 8679780, 9837084, 10126410, 11476598, 12151692, 12296355, 13501880, 14755626, 15189615, 16395140, 17214897, 17359560, 19674168, 20252820, 22953196, 24303384, 24592710, 28691495, 29511252, 30379230, 32790280, 34429794, 36889065, 40505640, 45906392, 49185420, 51644691, 57382990, 59022504, 60758460, 68859588, 73778130, 86074485, 98370840, 103289382, 114765980, 121516920, 137719176, 147556260, 172148970, 206578764, 229531960, 258223455, 295112520, 344297940, 413157528, 516446910, 688595880, 1032893820, 2065787640]

約数ペア:

[(1, 2065787640), (2, 1032893820), (3, 688595880), (4, 516446910), (5, 413157528), (6, 344297940), (7, 295112520), (8, 258223455), (9, 229531960), (10, 206578764), (12, 172148970), (14, 147556260), (15, 137719176), (17, 121516920), (18, 114765980), (20, 103289382), (21, 98370840), (24, 86074485), (28, 73778130), (30, 68859588), (34, 60758460), (35, 59022504), (36, 57382990), (40, 51644691), (42, 49185420), (45, 45906392), (51, 40505640), (56, 36889065), (60, 34429794), (63, 32790280), (68, 30379230), (70, 29511252), (72, 28691495), (84, 24592710), (85, 24303384), (90, 22953196), (102, 20252820), (105, 19674168), (119, 17359560), (120, 17214897), (126, 16395140), (136, 15189615), (140, 14755626), (153, 13501880), (168, 12296355), (170, 12151692), (180, 11476598), (204, 10126410), (210, 9837084), (238, 8679780), (252, 8197570), (255, 8101128), (280, 7377813), (306, 6750940), (315, 6558056), (340, 6075846), (357, 5786520), (360, 5738299), (408, 5063205), (420, 4918542), (476, 4339890), (504, 4098785), (510, 4050564), (595, 3471912), (612, 3375470), (630, 3279028), (680, 3037923), (714, 2893260), (765, 2700376), (840, 2459271), (952, 2169945), (1020, 2025282), (1071, 1928840), (1190, 1735956), (1224, 1687735), (1260, 1639514), (1428, 1446630), (1530, 1350188), (1785, 1157304), (2040, 1012641), (2142, 964420), (2380, 867978), (2520, 819757), (2856, 723315), (3060, 675094), (3570, 578652), (4284, 482210), (4760, 433989), (5355, 385768), (6120, 337547), (7140, 289326), (8568, 241105), (10710, 192884), (14280, 144663), (21420, 96442), (42840, 48221)]