72987569760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163327}}^1$

素因数の和:163378

約数の個数: 288

約数和(自身を含む): 281525207040

約数和(自身を除く): 208537637280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3040, 3192, 3360, 3724, 3920, 3990, 4256, 4560, 4655, 4704, 5320, 5586, 5880, 6384, 7448, 7840, 7980, 9120, 9310, 10640, 11172, 11760, 12768, 13965, 14896, 15960, 18620, 21280, 22344, 23520, 27930, 29792, 31920, 37240, 44688, 55860, 63840, 74480, 89376, 111720, 148960, 163327, 223440, 326654, 446880, 489981, 653308, 816635, 979962, 1143289, 1306616, 1633270, 1959924, 2286578, 2449905, 2613232, 3103213, 3266540, 3429867, 3919848, 4573156, 4899810, 5226464, 5716445, 6206426, 6533080, 6859734, 7839696, 8003023, 9146312, 9309639, 9799620, 11432890, 12412852, 13066160, 13719468, 15516065, 15679392, 16006046, 17149335, 18292624, 18619278, 19599240, 21722491, 22865780, 24009069, 24825704, 26132320, 27438936, 31032130, 32012092, 34298670, 36585248, 37238556, 39198480, 40015115, 43444982, 45731560, 46548195, 48018138, 49651408, 54877872, 62064260, 64024184, 65167473, 68597340, 74477112, 78396960, 80030230, 86889964, 91463120, 93096390, 96036276, 99302816, 108612455, 109755744, 120045345, 124128520, 128048368, 130334946, 137194680, 148954224, 152057437, 160060460, 173779928, 182926240, 186192780, 192072552, 217224910, 240090690, 248257040, 256096736, 260669892, 274389360, 297908448, 304114874, 320120920, 325837365, 347559856, 372385560, 384145104, 434449820, 456172311, 480181380, 496514080, 521339784, 548778720, 608229748, 640241840, 651674730, 695119712, 744771120, 760287185, 768290208, 868899640, 912344622, 960362760, 1042679568, 1216459496, 1280483680, 1303349460, 1489542240, 1520574370, 1737799280, 1824689244, 1920725520, 2085359136, 2280861555, 2432918992, 2606698920, 3041148740, 3475598560, 3649378488, 3841451040, 4561723110, 4865837984, 5213397840, 6082297480, 7298756976, 9123446220, 10426795680, 12164594960, 14597513952, 18246892440, 24329189920, 36493784880, 72987569760]

約数ペア:

[(1, 72987569760), (2, 36493784880), (3, 24329189920), (4, 18246892440), (5, 14597513952), (6, 12164594960), (7, 10426795680), (8, 9123446220), (10, 7298756976), (12, 6082297480), (14, 5213397840), (15, 4865837984), (16, 4561723110), (19, 3841451040), (20, 3649378488), (21, 3475598560), (24, 3041148740), (28, 2606698920), (30, 2432918992), (32, 2280861555), (35, 2085359136), (38, 1920725520), (40, 1824689244), (42, 1737799280), (48, 1520574370), (49, 1489542240), (56, 1303349460), (57, 1280483680), (60, 1216459496), (70, 1042679568), (76, 960362760), (80, 912344622), (84, 868899640), (95, 768290208), (96, 760287185), (98, 744771120), (105, 695119712), (112, 651674730), (114, 640241840), (120, 608229748), (133, 548778720), (140, 521339784), (147, 496514080), (152, 480181380), (160, 456172311), (168, 434449820), (190, 384145104), (196, 372385560), (210, 347559856), (224, 325837365), (228, 320120920), (240, 304114874), (245, 297908448), (266, 274389360), (280, 260669892), (285, 256096736), (294, 248257040), (304, 240090690), (336, 217224910), (380, 192072552), (392, 186192780), (399, 182926240), (420, 173779928), (456, 160060460), (480, 152057437), (490, 148954224), (532, 137194680), (560, 130334946), (570, 128048368), (588, 124128520), (608, 120045345), (665, 109755744), (672, 108612455), (735, 99302816), (760, 96036276), (784, 93096390), (798, 91463120), (840, 86889964), (912, 80030230), (931, 78396960), (980, 74477112), (1064, 68597340), (1120, 65167473), (1140, 64024184), (1176, 62064260), (1330, 54877872), (1470, 49651408), (1520, 48018138), (1568, 46548195), (1596, 45731560), (1680, 43444982), (1824, 40015115), (1862, 39198480), (1960, 37238556), (1995, 36585248), (2128, 34298670), (2280, 32012092), (2352, 31032130), (2660, 27438936), (2793, 26132320), (2940, 24825704), (3040, 24009069), (3192, 22865780), (3360, 21722491), (3724, 19599240), (3920, 18619278), (3990, 18292624), (4256, 17149335), (4560, 16006046), (4655, 15679392), (4704, 15516065), (5320, 13719468), (5586, 13066160), (5880, 12412852), (6384, 11432890), (7448, 9799620), (7840, 9309639), (7980, 9146312), (9120, 8003023), (9310, 7839696), (10640, 6859734), (11172, 6533080), (11760, 6206426), (12768, 5716445), (13965, 5226464), (14896, 4899810), (15960, 4573156), (18620, 3919848), (21280, 3429867), (22344, 3266540), (23520, 3103213), (27930, 2613232), (29792, 2449905), (31920, 2286578), (37240, 1959924), (44688, 1633270), (55860, 1306616), (63840, 1143289), (74480, 979962), (89376, 816635), (111720, 653308), (148960, 489981), (163327, 446880), (223440, 326654)]