1937752960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 256

約数和(自身を含む): 5626091520

約数和(自身を除く): 3688338560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 620, 640, 682, 683, 704, 715, 806, 832, 880, 992, 1040, 1144, 1240, 1364, 1366, 1408, 1430, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2288, 2480, 2728, 2732, 2860, 3224, 3410, 3415, 3520, 3968, 4030, 4160, 4433, 4576, 4960, 5456, 5464, 5720, 6448, 6820, 6830, 7040, 7513, 8060, 8320, 8866, 8879, 9152, 9920, 10912, 10928, 11440, 12896, 13640, 13660, 15026, 16120, 17732, 17758, 18304, 19840, 21173, 21824, 21856, 22165, 22880, 25792, 27280, 27320, 30052, 32240, 35464, 35516, 37565, 42346, 43648, 43712, 44330, 44395, 45760, 51584, 54560, 54640, 60104, 64480, 70928, 71032, 75130, 84692, 87424, 88660, 88790, 91520, 97669, 105865, 109120, 109280, 120208, 128960, 141856, 142064, 150260, 169384, 177320, 177580, 195338, 211730, 218240, 218560, 232903, 240416, 257920, 275249, 283712, 284128, 300520, 338768, 354640, 355160, 390676, 423460, 437120, 465806, 480832, 488345, 550498, 567424, 568256, 601040, 677536, 709280, 710320, 781352, 846920, 931612, 961664, 976690, 1100996, 1136512, 1164515, 1202080, 1355072, 1376245, 1418560, 1420640, 1562704, 1693840, 1863224, 1953380, 2201992, 2329030, 2404160, 2710144, 2752490, 2837120, 2841280, 3027739, 3125408, 3387680, 3726448, 3906760, 4403984, 4658060, 4808320, 5504980, 5682560, 6055478, 6250816, 6775360, 7452896, 7813520, 8807968, 9316120, 11009960, 12110956, 12501632, 13550720, 14905792, 15138695, 15627040, 17615936, 18632240, 22019920, 24221912, 29811584, 30277390, 31254080, 35231872, 37264480, 44039840, 48443824, 60554780, 62508160, 74528960, 88079680, 96887648, 121109560, 149057920, 176159360, 193775296, 242219120, 387550592, 484438240, 968876480, 1937752960]

約数ペア:

[(1, 1937752960), (2, 968876480), (4, 484438240), (5, 387550592), (8, 242219120), (10, 193775296), (11, 176159360), (13, 149057920), (16, 121109560), (20, 96887648), (22, 88079680), (26, 74528960), (31, 62508160), (32, 60554780), (40, 48443824), (44, 44039840), (52, 37264480), (55, 35231872), (62, 31254080), (64, 30277390), (65, 29811584), (80, 24221912), (88, 22019920), (104, 18632240), (110, 17615936), (124, 15627040), (128, 15138695), (130, 14905792), (143, 13550720), (155, 12501632), (160, 12110956), (176, 11009960), (208, 9316120), (220, 8807968), (248, 7813520), (260, 7452896), (286, 6775360), (310, 6250816), (320, 6055478), (341, 5682560), (352, 5504980), (403, 4808320), (416, 4658060), (440, 4403984), (496, 3906760), (520, 3726448), (572, 3387680), (620, 3125408), (640, 3027739), (682, 2841280), (683, 2837120), (704, 2752490), (715, 2710144), (806, 2404160), (832, 2329030), (880, 2201992), (992, 1953380), (1040, 1863224), (1144, 1693840), (1240, 1562704), (1364, 1420640), (1366, 1418560), (1408, 1376245), (1430, 1355072), (1612, 1202080), (1664, 1164515), (1705, 1136512), (1760, 1100996), (1984, 976690), (2015, 961664), (2080, 931612), (2288, 846920), (2480, 781352), (2728, 710320), (2732, 709280), (2860, 677536), (3224, 601040), (3410, 568256), (3415, 567424), (3520, 550498), (3968, 488345), (4030, 480832), (4160, 465806), (4433, 437120), (4576, 423460), (4960, 390676), (5456, 355160), (5464, 354640), (5720, 338768), (6448, 300520), (6820, 284128), (6830, 283712), (7040, 275249), (7513, 257920), (8060, 240416), (8320, 232903), (8866, 218560), (8879, 218240), (9152, 211730), (9920, 195338), (10912, 177580), (10928, 177320), (11440, 169384), (12896, 150260), (13640, 142064), (13660, 141856), (15026, 128960), (16120, 120208), (17732, 109280), (17758, 109120), (18304, 105865), (19840, 97669), (21173, 91520), (21824, 88790), (21856, 88660), (22165, 87424), (22880, 84692), (25792, 75130), (27280, 71032), (27320, 70928), (30052, 64480), (32240, 60104), (35464, 54640), (35516, 54560), (37565, 51584), (42346, 45760), (43648, 44395), (43712, 44330)]