2129121540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 432

約数和(自身を含む): 8365593600

約数和(自身を除く): 6236472060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 234, 245, 252, 260, 273, 279, 294, 310, 315, 364, 372, 390, 403, 420, 434, 441, 455, 465, 468, 490, 546, 558, 585, 588, 599, 620, 630, 637, 651, 735, 780, 806, 819, 868, 882, 910, 930, 980, 1085, 1092, 1116, 1170, 1198, 1209, 1260, 1274, 1302, 1365, 1395, 1470, 1519, 1612, 1638, 1764, 1797, 1820, 1860, 1911, 1953, 2015, 2170, 2205, 2340, 2396, 2418, 2548, 2604, 2730, 2790, 2821, 2940, 2995, 3038, 3185, 3255, 3276, 3594, 3627, 3822, 3906, 4030, 4095, 4193, 4340, 4410, 4557, 4836, 5391, 5460, 5580, 5642, 5733, 5990, 6045, 6076, 6370, 6510, 7188, 7254, 7595, 7644, 7787, 7812, 8060, 8190, 8386, 8463, 8820, 8985, 9114, 9555, 9765, 10782, 11284, 11466, 11980, 12090, 12579, 12740, 13020, 13671, 14105, 14508, 15190, 15574, 16380, 16772, 16926, 17970, 18135, 18228, 18569, 19110, 19530, 19747, 20965, 21564, 22785, 22932, 23361, 24180, 25158, 25389, 26955, 27342, 28210, 28665, 29351, 30380, 31148, 33852, 35940, 36270, 37138, 37737, 38220, 38935, 39060, 39494, 41930, 42315, 45570, 46722, 50316, 50778, 53910, 54509, 54684, 55707, 56420, 57330, 58702, 59241, 62895, 68355, 70083, 72540, 74276, 75474, 77870, 78988, 83860, 84630, 88053, 91140, 92845, 93444, 98735, 101556, 107820, 109018, 111414, 114660, 116805, 117404, 118482, 125790, 126945, 129983, 136710, 140166, 146755, 150948, 155740, 163527, 167121, 169260, 176106, 177723, 185690, 188685, 197470, 218036, 222828, 233610, 236964, 241397, 251580, 253890, 259966, 264159, 272545, 273420, 278535, 280332, 293510, 296205, 327054, 334242, 350415, 352212, 355446, 371380, 377370, 381563, 389949, 394940, 440265, 467220, 482794, 490581, 507780, 519932, 528318, 545090, 557070, 587020, 592410, 649915, 654108, 668484, 700830, 710892, 724191, 754740, 763126, 779898, 817635, 835605, 880530, 888615, 909881, 965588, 981162, 1056636, 1090180, 1114140, 1144689, 1169847, 1184820, 1206985, 1299830, 1320795, 1401660, 1448382, 1526252, 1559796, 1635270, 1671210, 1689779, 1761060, 1777230, 1819762, 1907815, 1949745, 1962324, 2172573, 2289378, 2339694, 2413970, 2452905, 2599660, 2641590, 2729643, 2896764, 3270540, 3342420, 3379558, 3434067, 3554460, 3620955, 3639524, 3815630, 3899490, 4345146, 4549405, 4578756, 4679388, 4827940, 4905810, 5069337, 5283180, 5459286, 5723445, 5849235, 6759116, 6868134, 7241910, 7631260, 7798980, 8188929, 8448895, 8690292, 9098810, 9811620, 10138674, 10862865, 10918572, 11446890, 11698470, 11828453, 13648215, 13736268, 14483820, 15208011, 16377858, 16897790, 17170335, 18197620, 20277348, 21725730, 22893780, 23396940, 23656906, 25346685, 27296430, 30416022, 32755716, 33795580, 34340670, 35485359, 40944645, 43451460, 47313812, 50693370, 54592860, 59142265, 60832044, 68681340, 70970718, 76040055, 81889290, 101386740, 106456077, 118284530, 141941436, 152080110, 163778580, 177426795, 212912154, 236569060, 304160220, 354853590, 425824308, 532280385, 709707180, 1064560770, 2129121540]

約数ペア:

[(1, 2129121540), (2, 1064560770), (3, 709707180), (4, 532280385), (5, 425824308), (6, 354853590), (7, 304160220), (9, 236569060), (10, 212912154), (12, 177426795), (13, 163778580), (14, 152080110), (15, 141941436), (18, 118284530), (20, 106456077), (21, 101386740), (26, 81889290), (28, 76040055), (30, 70970718), (31, 68681340), (35, 60832044), (36, 59142265), (39, 54592860), (42, 50693370), (45, 47313812), (49, 43451460), (52, 40944645), (60, 35485359), (62, 34340670), (63, 33795580), (65, 32755716), (70, 30416022), (78, 27296430), (84, 25346685), (90, 23656906), (91, 23396940), (93, 22893780), (98, 21725730), (105, 20277348), (117, 18197620), (124, 17170335), (126, 16897790), (130, 16377858), (140, 15208011), (147, 14483820), (155, 13736268), (156, 13648215), (180, 11828453), (182, 11698470), (186, 11446890), (195, 10918572), (196, 10862865), (210, 10138674), (217, 9811620), (234, 9098810), (245, 8690292), (252, 8448895), (260, 8188929), (273, 7798980), (279, 7631260), (294, 7241910), (310, 6868134), (315, 6759116), (364, 5849235), (372, 5723445), (390, 5459286), (403, 5283180), (420, 5069337), (434, 4905810), (441, 4827940), (455, 4679388), (465, 4578756), (468, 4549405), (490, 4345146), (546, 3899490), (558, 3815630), (585, 3639524), (588, 3620955), (599, 3554460), (620, 3434067), (630, 3379558), (637, 3342420), (651, 3270540), (735, 2896764), (780, 2729643), (806, 2641590), (819, 2599660), (868, 2452905), (882, 2413970), (910, 2339694), (930, 2289378), (980, 2172573), (1085, 1962324), (1092, 1949745), (1116, 1907815), (1170, 1819762), (1198, 1777230), (1209, 1761060), (1260, 1689779), (1274, 1671210), (1302, 1635270), (1365, 1559796), (1395, 1526252), (1470, 1448382), (1519, 1401660), (1612, 1320795), (1638, 1299830), (1764, 1206985), (1797, 1184820), (1820, 1169847), (1860, 1144689), (1911, 1114140), (1953, 1090180), (2015, 1056636), (2170, 981162), (2205, 965588), (2340, 909881), (2396, 888615), (2418, 880530), (2548, 835605), (2604, 817635), (2730, 779898), (2790, 763126), (2821, 754740), (2940, 724191), (2995, 710892), (3038, 700830), (3185, 668484), (3255, 654108), (3276, 649915), (3594, 592410), (3627, 587020), (3822, 557070), (3906, 545090), (4030, 528318), (4095, 519932), (4193, 507780), (4340, 490581), (4410, 482794), (4557, 467220), (4836, 440265), (5391, 394940), (5460, 389949), (5580, 381563), (5642, 377370), (5733, 371380), (5990, 355446), (6045, 352212), (6076, 350415), (6370, 334242), (6510, 327054), (7188, 296205), (7254, 293510), (7595, 280332), (7644, 278535), (7787, 273420), (7812, 272545), (8060, 264159), (8190, 259966), (8386, 253890), (8463, 251580), (8820, 241397), (8985, 236964), (9114, 233610), (9555, 222828), (9765, 218036), (10782, 197470), (11284, 188685), (11466, 185690), (11980, 177723), (12090, 176106), (12579, 169260), (12740, 167121), (13020, 163527), (13671, 155740), (14105, 150948), (14508, 146755), (15190, 140166), (15574, 136710), (16380, 129983), (16772, 126945), (16926, 125790), (17970, 118482), (18135, 117404), (18228, 116805), (18569, 114660), (19110, 111414), (19530, 109018), (19747, 107820), (20965, 101556), (21564, 98735), (22785, 93444), (22932, 92845), (23361, 91140), (24180, 88053), (25158, 84630), (25389, 83860), (26955, 78988), (27342, 77870), (28210, 75474), (28665, 74276), (29351, 72540), (30380, 70083), (31148, 68355), (33852, 62895), (35940, 59241), (36270, 58702), (37138, 57330), (37737, 56420), (38220, 55707), (38935, 54684), (39060, 54509), (39494, 53910), (41930, 50778), (42315, 50316), (45570, 46722)]