1398297780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 432

約数和(自身を含む): 5112307200

約数和(自身を除く): 3714009420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 109, 110, 114, 121, 124, 132, 155, 165, 171, 180, 186, 190, 198, 209, 218, 220, 228, 242, 279, 285, 310, 327, 330, 341, 342, 363, 372, 380, 396, 418, 436, 465, 484, 495, 545, 558, 570, 589, 605, 620, 627, 654, 660, 682, 684, 726, 836, 855, 930, 981, 990, 1023, 1045, 1089, 1090, 1116, 1140, 1178, 1199, 1210, 1254, 1308, 1364, 1395, 1452, 1635, 1705, 1710, 1767, 1815, 1860, 1881, 1962, 1980, 2046, 2071, 2090, 2178, 2180, 2299, 2356, 2398, 2420, 2508, 2790, 2945, 3069, 3135, 3270, 3379, 3410, 3420, 3534, 3597, 3630, 3751, 3762, 3924, 4092, 4142, 4180, 4356, 4598, 4796, 4905, 5115, 5301, 5445, 5580, 5890, 5995, 6138, 6213, 6270, 6479, 6540, 6758, 6820, 6897, 7068, 7194, 7260, 7502, 7524, 8284, 8835, 9196, 9405, 9810, 10137, 10230, 10355, 10602, 10791, 10890, 11253, 11495, 11780, 11990, 12276, 12426, 12540, 12958, 13189, 13516, 13794, 14388, 15004, 15345, 16895, 17670, 17985, 18639, 18755, 18810, 19437, 19620, 20274, 20460, 20691, 20710, 21204, 21582, 21780, 22506, 22781, 22990, 23980, 24852, 25916, 26378, 26505, 27588, 30411, 30690, 31065, 32395, 33759, 33790, 34485, 35340, 35970, 37169, 37278, 37510, 37620, 38874, 39567, 40548, 41382, 41420, 43164, 45012, 45562, 45980, 50685, 52756, 53010, 53955, 56265, 58311, 60822, 61380, 62130, 64201, 64790, 65945, 67518, 67580, 68343, 68970, 71269, 71940, 74338, 74556, 75020, 77748, 79134, 82764, 91124, 93195, 97185, 101370, 103455, 106020, 107910, 111507, 112530, 113905, 116622, 118701, 121644, 124260, 128402, 129580, 131890, 135036, 136686, 137940, 142538, 148676, 152055, 158268, 168795, 185845, 186390, 192603, 194370, 197835, 202740, 205029, 206910, 213807, 215820, 223014, 225060, 227810, 233244, 237402, 250591, 256804, 263780, 273372, 285076, 291555, 304110, 321005, 334521, 337590, 341715, 356345, 371690, 372780, 385206, 388740, 395670, 408859, 410058, 413820, 427614, 446028, 455620, 474804, 501182, 557535, 577809, 583110, 593505, 608220, 641421, 642010, 669042, 675180, 683430, 706211, 712690, 743380, 751773, 770412, 791340, 817718, 820116, 855228, 963015, 1002364, 1025145, 1069035, 1115070, 1155618, 1166220, 1187010, 1226577, 1252955, 1282842, 1284020, 1338084, 1366860, 1412422, 1425380, 1503546, 1635436, 1672605, 1926030, 2044295, 2050290, 2118633, 2138070, 2230140, 2255319, 2311236, 2374020, 2453154, 2505910, 2565684, 2824844, 2889045, 3007092, 3207105, 3345210, 3531055, 3679731, 3758865, 3852060, 4088590, 4100580, 4237266, 4276140, 4510638, 4906308, 5011820, 5778090, 6132885, 6355899, 6414210, 6690420, 7062110, 7359462, 7517730, 7768321, 8177180, 8474532, 9021276, 10593165, 11276595, 11556180, 12265770, 12711798, 12828420, 14124220, 14718924, 15035460, 15536642, 18398655, 21186330, 22553190, 23304963, 24531540, 25423596, 31073284, 31779495, 36797310, 38841605, 42372660, 45106380, 46609926, 63558990, 69914889, 73594620, 77683210, 93219852, 116524815, 127117980, 139829778, 155366420, 233049630, 279659556, 349574445, 466099260, 699148890, 1398297780]

約数ペア:

[(1, 1398297780), (2, 699148890), (3, 466099260), (4, 349574445), (5, 279659556), (6, 233049630), (9, 155366420), (10, 139829778), (11, 127117980), (12, 116524815), (15, 93219852), (18, 77683210), (19, 73594620), (20, 69914889), (22, 63558990), (30, 46609926), (31, 45106380), (33, 42372660), (36, 38841605), (38, 36797310), (44, 31779495), (45, 31073284), (55, 25423596), (57, 24531540), (60, 23304963), (62, 22553190), (66, 21186330), (76, 18398655), (90, 15536642), (93, 15035460), (95, 14718924), (99, 14124220), (109, 12828420), (110, 12711798), (114, 12265770), (121, 11556180), (124, 11276595), (132, 10593165), (155, 9021276), (165, 8474532), (171, 8177180), (180, 7768321), (186, 7517730), (190, 7359462), (198, 7062110), (209, 6690420), (218, 6414210), (220, 6355899), (228, 6132885), (242, 5778090), (279, 5011820), (285, 4906308), (310, 4510638), (327, 4276140), (330, 4237266), (341, 4100580), (342, 4088590), (363, 3852060), (372, 3758865), (380, 3679731), (396, 3531055), (418, 3345210), (436, 3207105), (465, 3007092), (484, 2889045), (495, 2824844), (545, 2565684), (558, 2505910), (570, 2453154), (589, 2374020), (605, 2311236), (620, 2255319), (627, 2230140), (654, 2138070), (660, 2118633), (682, 2050290), (684, 2044295), (726, 1926030), (836, 1672605), (855, 1635436), (930, 1503546), (981, 1425380), (990, 1412422), (1023, 1366860), (1045, 1338084), (1089, 1284020), (1090, 1282842), (1116, 1252955), (1140, 1226577), (1178, 1187010), (1199, 1166220), (1210, 1155618), (1254, 1115070), (1308, 1069035), (1364, 1025145), (1395, 1002364), (1452, 963015), (1635, 855228), (1705, 820116), (1710, 817718), (1767, 791340), (1815, 770412), (1860, 751773), (1881, 743380), (1962, 712690), (1980, 706211), (2046, 683430), (2071, 675180), (2090, 669042), (2178, 642010), (2180, 641421), (2299, 608220), (2356, 593505), (2398, 583110), (2420, 577809), (2508, 557535), (2790, 501182), (2945, 474804), (3069, 455620), (3135, 446028), (3270, 427614), (3379, 413820), (3410, 410058), (3420, 408859), (3534, 395670), (3597, 388740), (3630, 385206), (3751, 372780), (3762, 371690), (3924, 356345), (4092, 341715), (4142, 337590), (4180, 334521), (4356, 321005), (4598, 304110), (4796, 291555), (4905, 285076), (5115, 273372), (5301, 263780), (5445, 256804), (5580, 250591), (5890, 237402), (5995, 233244), (6138, 227810), (6213, 225060), (6270, 223014), (6479, 215820), (6540, 213807), (6758, 206910), (6820, 205029), (6897, 202740), (7068, 197835), (7194, 194370), (7260, 192603), (7502, 186390), (7524, 185845), (8284, 168795), (8835, 158268), (9196, 152055), (9405, 148676), (9810, 142538), (10137, 137940), (10230, 136686), (10355, 135036), (10602, 131890), (10791, 129580), (10890, 128402), (11253, 124260), (11495, 121644), (11780, 118701), (11990, 116622), (12276, 113905), (12426, 112530), (12540, 111507), (12958, 107910), (13189, 106020), (13516, 103455), (13794, 101370), (14388, 97185), (15004, 93195), (15345, 91124), (16895, 82764), (17670, 79134), (17985, 77748), (18639, 75020), (18755, 74556), (18810, 74338), (19437, 71940), (19620, 71269), (20274, 68970), (20460, 68343), (20691, 67580), (20710, 67518), (21204, 65945), (21582, 64790), (21780, 64201), (22506, 62130), (22781, 61380), (22990, 60822), (23980, 58311), (24852, 56265), (25916, 53955), (26378, 53010), (26505, 52756), (27588, 50685), (30411, 45980), (30690, 45562), (31065, 45012), (32395, 43164), (33759, 41420), (33790, 41382), (34485, 40548), (35340, 39567), (35970, 38874), (37169, 37620), (37278, 37510)]