384191640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 256

約数和(自身を含む): 1482624000

約数和(自身を除く): 1098432360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 571, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1142, 1246, 1260, 1335, 1512, 1602, 1713, 1780, 1869, 1890, 2136, 2284, 2403, 2492, 2520, 2670, 2855, 3115, 3204, 3426, 3560, 3738, 3780, 3997, 4005, 4568, 4806, 4984, 5139, 5340, 5607, 5710, 6230, 6408, 6852, 7476, 7560, 7994, 8010, 8565, 9345, 9612, 10278, 10680, 11214, 11420, 11991, 12015, 12460, 13704, 14952, 15417, 15988, 16020, 16821, 17130, 18690, 19224, 19985, 20556, 22428, 22840, 23982, 24030, 24920, 25695, 28035, 30834, 31976, 32040, 33642, 34260, 35973, 37380, 39970, 41112, 44856, 47964, 48060, 50819, 51390, 56070, 59955, 61668, 67284, 68520, 71946, 74760, 77085, 79940, 84105, 95928, 96120, 101638, 102780, 107919, 112140, 119910, 123336, 134568, 143892, 152457, 154170, 159880, 168210, 179865, 203276, 205560, 215838, 224280, 239820, 254095, 287784, 304914, 308340, 336420, 355733, 359730, 406552, 431676, 457371, 479640, 508190, 539595, 609828, 616680, 672840, 711466, 719460, 762285, 863352, 914742, 1016380, 1067199, 1079190, 1219656, 1372113, 1422932, 1438920, 1524570, 1778665, 1829484, 2032760, 2134398, 2158380, 2286855, 2744226, 2845864, 3049140, 3201597, 3557330, 3658968, 4268796, 4316760, 4573710, 5335995, 5488452, 6098280, 6403194, 6860565, 7114660, 8537592, 9147420, 9604791, 10671990, 10976904, 12806388, 13721130, 14229320, 16007985, 18294840, 19209582, 21343980, 25612776, 27442260, 32015970, 38419164, 42687960, 48023955, 54884520, 64031940, 76838328, 96047910, 128063880, 192095820, 384191640]

約数ペア:

[(1, 384191640), (2, 192095820), (3, 128063880), (4, 96047910), (5, 76838328), (6, 64031940), (7, 54884520), (8, 48023955), (9, 42687960), (10, 38419164), (12, 32015970), (14, 27442260), (15, 25612776), (18, 21343980), (20, 19209582), (21, 18294840), (24, 16007985), (27, 14229320), (28, 13721130), (30, 12806388), (35, 10976904), (36, 10671990), (40, 9604791), (42, 9147420), (45, 8537592), (54, 7114660), (56, 6860565), (60, 6403194), (63, 6098280), (70, 5488452), (72, 5335995), (84, 4573710), (89, 4316760), (90, 4268796), (105, 3658968), (108, 3557330), (120, 3201597), (126, 3049140), (135, 2845864), (140, 2744226), (168, 2286855), (178, 2158380), (180, 2134398), (189, 2032760), (210, 1829484), (216, 1778665), (252, 1524570), (267, 1438920), (270, 1422932), (280, 1372113), (315, 1219656), (356, 1079190), (360, 1067199), (378, 1016380), (420, 914742), (445, 863352), (504, 762285), (534, 719460), (540, 711466), (571, 672840), (623, 616680), (630, 609828), (712, 539595), (756, 508190), (801, 479640), (840, 457371), (890, 431676), (945, 406552), (1068, 359730), (1080, 355733), (1142, 336420), (1246, 308340), (1260, 304914), (1335, 287784), (1512, 254095), (1602, 239820), (1713, 224280), (1780, 215838), (1869, 205560), (1890, 203276), (2136, 179865), (2284, 168210), (2403, 159880), (2492, 154170), (2520, 152457), (2670, 143892), (2855, 134568), (3115, 123336), (3204, 119910), (3426, 112140), (3560, 107919), (3738, 102780), (3780, 101638), (3997, 96120), (4005, 95928), (4568, 84105), (4806, 79940), (4984, 77085), (5139, 74760), (5340, 71946), (5607, 68520), (5710, 67284), (6230, 61668), (6408, 59955), (6852, 56070), (7476, 51390), (7560, 50819), (7994, 48060), (8010, 47964), (8565, 44856), (9345, 41112), (9612, 39970), (10278, 37380), (10680, 35973), (11214, 34260), (11420, 33642), (11991, 32040), (12015, 31976), (12460, 30834), (13704, 28035), (14952, 25695), (15417, 24920), (15988, 24030), (16020, 23982), (16821, 22840), (17130, 22428), (18690, 20556), (19224, 19985)]