1540901760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2777}}^1$

素因数の和:2833

約数の個数: 192

約数和(自身を含む): 5219417520

約数和(自身を除く): 3678515760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1920, 2040, 2176, 2312, 2720, 2777, 2890, 3264, 3468, 4080, 4335, 4624, 5440, 5554, 5780, 6528, 6936, 8160, 8331, 8670, 9248, 10880, 11108, 11560, 13872, 13885, 16320, 16662, 17340, 18496, 22216, 23120, 27744, 27770, 32640, 33324, 34680, 36992, 41655, 44432, 46240, 47209, 55488, 55540, 66648, 69360, 83310, 88864, 92480, 94418, 110976, 111080, 133296, 138720, 141627, 166620, 177728, 184960, 188836, 222160, 236045, 266592, 277440, 283254, 333240, 355456, 377672, 444320, 472090, 533184, 554880, 566508, 666480, 708135, 755344, 802553, 888640, 944180, 1066368, 1133016, 1332960, 1416270, 1510688, 1605106, 1777280, 1888360, 2266032, 2407659, 2665920, 2832540, 3021376, 3210212, 3776720, 4012765, 4532064, 4815318, 5331840, 5665080, 6042752, 6420424, 7553440, 8025530, 9064128, 9630636, 11330160, 12038295, 12840848, 15106880, 16051060, 18128256, 19261272, 22660320, 24076590, 25681696, 30213760, 32102120, 38522544, 45320640, 48153180, 51363392, 64204240, 77045088, 90641280, 96306360, 102726784, 128408480, 154090176, 192612720, 256816960, 308180352, 385225440, 513633920, 770450880, 1540901760]

約数ペア:

[(1, 1540901760), (2, 770450880), (3, 513633920), (4, 385225440), (5, 308180352), (6, 256816960), (8, 192612720), (10, 154090176), (12, 128408480), (15, 102726784), (16, 96306360), (17, 90641280), (20, 77045088), (24, 64204240), (30, 51363392), (32, 48153180), (34, 45320640), (40, 38522544), (48, 32102120), (51, 30213760), (60, 25681696), (64, 24076590), (68, 22660320), (80, 19261272), (85, 18128256), (96, 16051060), (102, 15106880), (120, 12840848), (128, 12038295), (136, 11330160), (160, 9630636), (170, 9064128), (192, 8025530), (204, 7553440), (240, 6420424), (255, 6042752), (272, 5665080), (289, 5331840), (320, 4815318), (340, 4532064), (384, 4012765), (408, 3776720), (480, 3210212), (510, 3021376), (544, 2832540), (578, 2665920), (640, 2407659), (680, 2266032), (816, 1888360), (867, 1777280), (960, 1605106), (1020, 1510688), (1088, 1416270), (1156, 1332960), (1360, 1133016), (1445, 1066368), (1632, 944180), (1734, 888640), (1920, 802553), (2040, 755344), (2176, 708135), (2312, 666480), (2720, 566508), (2777, 554880), (2890, 533184), (3264, 472090), (3468, 444320), (4080, 377672), (4335, 355456), (4624, 333240), (5440, 283254), (5554, 277440), (5780, 266592), (6528, 236045), (6936, 222160), (8160, 188836), (8331, 184960), (8670, 177728), (9248, 166620), (10880, 141627), (11108, 138720), (11560, 133296), (13872, 111080), (13885, 110976), (16320, 94418), (16662, 92480), (17340, 88864), (18496, 83310), (22216, 69360), (23120, 66648), (27744, 55540), (27770, 55488), (32640, 47209), (33324, 46240), (34680, 44432), (36992, 41655)]