2750873580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8893

約数の個数: 288

約数和(自身を含む): 10811673600

約数和(自身を除く): 8060800020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7980, 8190, 8645, 8839, 8892, 10374, 11115, 11970, 14820, 15561, 16380, 17290, 17678, 20748, 22230, 23940, 25935, 26517, 31122, 34580, 35356, 44195, 44460, 51870, 53034, 61873, 62244, 77805, 79551, 88390, 103740, 106068, 114907, 123746, 132585, 155610, 159102, 167941, 176780, 185619, 229814, 247492, 265170, 309365, 311220, 318204, 335882, 344721, 371238, 397755, 459628, 503823, 530340, 556857, 574535, 618730, 671764, 689442, 742476, 795510, 804349, 839705, 928095, 1007646, 1034163, 1113714, 1149070, 1175587, 1237460, 1378884, 1511469, 1591020, 1608698, 1679410, 1723605, 1856190, 2015292, 2068326, 2183233, 2227428, 2298140, 2351174, 2413047, 2519115, 2784285, 3022938, 3217396, 3358820, 3447210, 3526761, 3712380, 4021745, 4136652, 4366466, 4702348, 4826094, 5038230, 5170815, 5568570, 5877935, 6045876, 6549699, 6894420, 7053522, 7239141, 7557345, 8043490, 8732932, 9652188, 10076460, 10341630, 10580283, 10916165, 11137140, 11755870, 12065235, 13099398, 14107044, 14478282, 15114690, 15282631, 16086980, 17633805, 19649097, 20683260, 21160566, 21832330, 23511740, 24130470, 26198796, 28956564, 30229380, 30565262, 32748495, 35267610, 36195705, 39298194, 42321132, 43664660, 45847893, 48260940, 52901415, 61130524, 65496990, 70535220, 72391410, 76413155, 78596388, 91695786, 98245485, 105802830, 130993980, 137543679, 144782820, 152826310, 183391572, 196490970, 211605660, 229239465, 275087358, 305652620, 392981940, 458478930, 550174716, 687718395, 916957860, 1375436790, 2750873580]

約数ペア:

[(1, 2750873580), (2, 1375436790), (3, 916957860), (4, 687718395), (5, 550174716), (6, 458478930), (7, 392981940), (9, 305652620), (10, 275087358), (12, 229239465), (13, 211605660), (14, 196490970), (15, 183391572), (18, 152826310), (19, 144782820), (20, 137543679), (21, 130993980), (26, 105802830), (28, 98245485), (30, 91695786), (35, 78596388), (36, 76413155), (38, 72391410), (39, 70535220), (42, 65496990), (45, 61130524), (52, 52901415), (57, 48260940), (60, 45847893), (63, 43664660), (65, 42321132), (70, 39298194), (76, 36195705), (78, 35267610), (84, 32748495), (90, 30565262), (91, 30229380), (95, 28956564), (105, 26198796), (114, 24130470), (117, 23511740), (126, 21832330), (130, 21160566), (133, 20683260), (140, 19649097), (156, 17633805), (171, 16086980), (180, 15282631), (182, 15114690), (190, 14478282), (195, 14107044), (210, 13099398), (228, 12065235), (234, 11755870), (247, 11137140), (252, 10916165), (260, 10580283), (266, 10341630), (273, 10076460), (285, 9652188), (315, 8732932), (342, 8043490), (364, 7557345), (380, 7239141), (390, 7053522), (399, 6894420), (420, 6549699), (455, 6045876), (468, 5877935), (494, 5568570), (532, 5170815), (546, 5038230), (570, 4826094), (585, 4702348), (630, 4366466), (665, 4136652), (684, 4021745), (741, 3712380), (780, 3526761), (798, 3447210), (819, 3358820), (855, 3217396), (910, 3022938), (988, 2784285), (1092, 2519115), (1140, 2413047), (1170, 2351174), (1197, 2298140), (1235, 2227428), (1260, 2183233), (1330, 2068326), (1365, 2015292), (1482, 1856190), (1596, 1723605), (1638, 1679410), (1710, 1608698), (1729, 1591020), (1820, 1511469), (1995, 1378884), (2223, 1237460), (2340, 1175587), (2394, 1149070), (2470, 1113714), (2660, 1034163), (2730, 1007646), (2964, 928095), (3276, 839705), (3420, 804349), (3458, 795510), (3705, 742476), (3990, 689442), (4095, 671764), (4446, 618730), (4788, 574535), (4940, 556857), (5187, 530340), (5460, 503823), (5985, 459628), (6916, 397755), (7410, 371238), (7980, 344721), (8190, 335882), (8645, 318204), (8839, 311220), (8892, 309365), (10374, 265170), (11115, 247492), (11970, 229814), (14820, 185619), (15561, 176780), (16380, 167941), (17290, 159102), (17678, 155610), (20748, 132585), (22230, 123746), (23940, 114907), (25935, 106068), (26517, 103740), (31122, 88390), (34580, 79551), (35356, 77805), (44195, 62244), (44460, 61873), (51870, 53034)]