21089732040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:853

約数の個数: 384

約数和(自身を含む): 75758941440

約数和(自身を除く): 54669209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 103, 104, 117, 120, 130, 134, 156, 180, 195, 201, 206, 234, 260, 268, 309, 312, 335, 360, 390, 402, 412, 468, 515, 520, 536, 585, 603, 618, 653, 670, 780, 804, 824, 871, 927, 936, 1005, 1030, 1170, 1206, 1236, 1306, 1339, 1340, 1545, 1560, 1608, 1742, 1854, 1959, 2010, 2060, 2340, 2412, 2472, 2612, 2613, 2678, 2680, 3015, 3090, 3265, 3484, 3708, 3918, 4017, 4020, 4120, 4355, 4635, 4680, 4824, 5224, 5226, 5356, 5877, 6030, 6180, 6530, 6695, 6901, 6968, 7416, 7836, 7839, 8034, 8040, 8489, 8710, 9270, 9795, 10452, 10712, 11754, 12051, 12060, 12360, 13060, 13065, 13390, 13802, 15672, 15678, 16068, 16978, 17420, 18540, 19590, 20085, 20703, 20904, 23508, 24102, 24120, 25467, 26120, 26130, 26780, 27604, 29385, 31356, 32136, 33956, 34505, 34840, 37080, 39180, 39195, 40170, 41406, 42445, 43751, 47016, 48204, 50934, 52260, 53560, 55208, 58770, 60255, 62109, 62712, 67259, 67912, 69010, 76401, 78360, 78390, 80340, 82812, 84890, 87502, 89713, 96408, 101868, 103515, 104520, 117540, 120510, 124218, 127335, 131253, 134518, 138020, 152802, 156780, 160680, 165624, 169780, 175004, 179426, 201777, 203736, 207030, 218755, 235080, 241020, 248436, 254670, 262506, 269036, 269139, 276040, 305604, 310545, 313560, 336295, 339560, 350008, 358852, 382005, 393759, 403554, 414060, 437510, 448565, 482040, 496872, 509340, 525012, 538072, 538278, 568763, 605331, 611208, 621090, 656265, 672590, 717704, 764010, 787518, 807108, 807417, 828120, 874367, 875020, 897130, 1008885, 1018680, 1050024, 1076556, 1137526, 1210662, 1242180, 1312530, 1345180, 1345695, 1528020, 1575036, 1614216, 1614834, 1706289, 1748734, 1750040, 1794260, 1968795, 2017770, 2153112, 2275052, 2421324, 2484360, 2623101, 2625060, 2690360, 2691390, 2843815, 3026655, 3056040, 3150072, 3229668, 3412578, 3497468, 3588520, 3937590, 4035540, 4037085, 4371835, 4506353, 4550104, 4842648, 5118867, 5246202, 5250120, 5382780, 5687630, 6053310, 6459336, 6825156, 6994936, 7869303, 7875180, 8071080, 8074170, 8531445, 8743670, 9012706, 10237734, 10492404, 10765560, 11375260, 12106620, 13115505, 13519059, 13650312, 15738606, 15750360, 16148340, 17062890, 17487340, 18025412, 20475468, 20984808, 22531765, 22750520, 24213240, 25594335, 26231010, 27038118, 31477212, 32296680, 34125780, 34974680, 36050824, 39346515, 40557177, 40950936, 45063530, 51188670, 52462020, 54076236, 58582589, 62954424, 67595295, 68251560, 78693030, 81114354, 90127060, 102377340, 104924040, 108152472, 117165178, 135190590, 157386060, 162228708, 175747767, 180254120, 202785885, 204754680, 234330356, 270381180, 292912945, 314772120, 324457416, 351495534, 405571770, 468660712, 527243301, 540762360, 585825890, 702991068, 811143540, 878738835, 1054486602, 1171651780, 1405982136, 1622287080, 1757477670, 2108973204, 2343303560, 2636216505, 3514955340, 4217946408, 5272433010, 7029910680, 10544866020, 21089732040]

約数ペア:

[(1, 21089732040), (2, 10544866020), (3, 7029910680), (4, 5272433010), (5, 4217946408), (6, 3514955340), (8, 2636216505), (9, 2343303560), (10, 2108973204), (12, 1757477670), (13, 1622287080), (15, 1405982136), (18, 1171651780), (20, 1054486602), (24, 878738835), (26, 811143540), (30, 702991068), (36, 585825890), (39, 540762360), (40, 527243301), (45, 468660712), (52, 405571770), (60, 351495534), (65, 324457416), (67, 314772120), (72, 292912945), (78, 270381180), (90, 234330356), (103, 204754680), (104, 202785885), (117, 180254120), (120, 175747767), (130, 162228708), (134, 157386060), (156, 135190590), (180, 117165178), (195, 108152472), (201, 104924040), (206, 102377340), (234, 90127060), (260, 81114354), (268, 78693030), (309, 68251560), (312, 67595295), (335, 62954424), (360, 58582589), (390, 54076236), (402, 52462020), (412, 51188670), (468, 45063530), (515, 40950936), (520, 40557177), (536, 39346515), (585, 36050824), (603, 34974680), (618, 34125780), (653, 32296680), (670, 31477212), (780, 27038118), (804, 26231010), (824, 25594335), (871, 24213240), (927, 22750520), (936, 22531765), (1005, 20984808), (1030, 20475468), (1170, 18025412), (1206, 17487340), (1236, 17062890), (1306, 16148340), (1339, 15750360), (1340, 15738606), (1545, 13650312), (1560, 13519059), (1608, 13115505), (1742, 12106620), (1854, 11375260), (1959, 10765560), (2010, 10492404), (2060, 10237734), (2340, 9012706), (2412, 8743670), (2472, 8531445), (2612, 8074170), (2613, 8071080), (2678, 7875180), (2680, 7869303), (3015, 6994936), (3090, 6825156), (3265, 6459336), (3484, 6053310), (3708, 5687630), (3918, 5382780), (4017, 5250120), (4020, 5246202), (4120, 5118867), (4355, 4842648), (4635, 4550104), (4680, 4506353), (4824, 4371835), (5224, 4037085), (5226, 4035540), (5356, 3937590), (5877, 3588520), (6030, 3497468), (6180, 3412578), (6530, 3229668), (6695, 3150072), (6901, 3056040), (6968, 3026655), (7416, 2843815), (7836, 2691390), (7839, 2690360), (8034, 2625060), (8040, 2623101), (8489, 2484360), (8710, 2421324), (9270, 2275052), (9795, 2153112), (10452, 2017770), (10712, 1968795), (11754, 1794260), (12051, 1750040), (12060, 1748734), (12360, 1706289), (13060, 1614834), (13065, 1614216), (13390, 1575036), (13802, 1528020), (15672, 1345695), (15678, 1345180), (16068, 1312530), (16978, 1242180), (17420, 1210662), (18540, 1137526), (19590, 1076556), (20085, 1050024), (20703, 1018680), (20904, 1008885), (23508, 897130), (24102, 875020), (24120, 874367), (25467, 828120), (26120, 807417), (26130, 807108), (26780, 787518), (27604, 764010), (29385, 717704), (31356, 672590), (32136, 656265), (33956, 621090), (34505, 611208), (34840, 605331), (37080, 568763), (39180, 538278), (39195, 538072), (40170, 525012), (41406, 509340), (42445, 496872), (43751, 482040), (47016, 448565), (48204, 437510), (50934, 414060), (52260, 403554), (53560, 393759), (55208, 382005), (58770, 358852), (60255, 350008), (62109, 339560), (62712, 336295), (67259, 313560), (67912, 310545), (69010, 305604), (76401, 276040), (78360, 269139), (78390, 269036), (80340, 262506), (82812, 254670), (84890, 248436), (87502, 241020), (89713, 235080), (96408, 218755), (101868, 207030), (103515, 203736), (104520, 201777), (117540, 179426), (120510, 175004), (124218, 169780), (127335, 165624), (131253, 160680), (134518, 156780), (138020, 152802)]