34471920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 131563008

約数和(自身を除く): 97091088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 71, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 142, 168, 170, 204, 210, 213, 238, 240, 255, 272, 280, 284, 289, 336, 340, 355, 357, 408, 420, 426, 476, 497, 510, 560, 568, 578, 595, 680, 710, 714, 816, 840, 852, 867, 952, 994, 1020, 1065, 1136, 1156, 1190, 1207, 1360, 1420, 1428, 1445, 1491, 1680, 1704, 1734, 1785, 1904, 1988, 2023, 2040, 2130, 2312, 2380, 2414, 2485, 2840, 2856, 2890, 2982, 3408, 3468, 3570, 3621, 3976, 4046, 4080, 4260, 4335, 4624, 4760, 4828, 4970, 5680, 5712, 5780, 5964, 6035, 6069, 6936, 7140, 7242, 7455, 7952, 8092, 8449, 8520, 8670, 9520, 9656, 9940, 10115, 11560, 11928, 12070, 12138, 13872, 14280, 14484, 14910, 16184, 16898, 17040, 17340, 18105, 19312, 19880, 20230, 20519, 23120, 23856, 24140, 24276, 25347, 28560, 28968, 29820, 30345, 32368, 33796, 34680, 36210, 39760, 40460, 41038, 42245, 48280, 48552, 50694, 57936, 59640, 60690, 61557, 67592, 69360, 72420, 80920, 82076, 84490, 96560, 97104, 101388, 102595, 119280, 121380, 123114, 126735, 135184, 143633, 144840, 161840, 164152, 168980, 202776, 205190, 242760, 246228, 253470, 287266, 289680, 307785, 328304, 337960, 405552, 410380, 430899, 485520, 492456, 506940, 574532, 615570, 675920, 718165, 820760, 861798, 984912, 1013880, 1149064, 1231140, 1436330, 1641520, 1723596, 2027760, 2154495, 2298128, 2462280, 2872660, 3447192, 4308990, 4924560, 5745320, 6894384, 8617980, 11490640, 17235960, 34471920]

約数ペア:

[(1, 34471920), (2, 17235960), (3, 11490640), (4, 8617980), (5, 6894384), (6, 5745320), (7, 4924560), (8, 4308990), (10, 3447192), (12, 2872660), (14, 2462280), (15, 2298128), (16, 2154495), (17, 2027760), (20, 1723596), (21, 1641520), (24, 1436330), (28, 1231140), (30, 1149064), (34, 1013880), (35, 984912), (40, 861798), (42, 820760), (48, 718165), (51, 675920), (56, 615570), (60, 574532), (68, 506940), (70, 492456), (71, 485520), (80, 430899), (84, 410380), (85, 405552), (102, 337960), (105, 328304), (112, 307785), (119, 289680), (120, 287266), (136, 253470), (140, 246228), (142, 242760), (168, 205190), (170, 202776), (204, 168980), (210, 164152), (213, 161840), (238, 144840), (240, 143633), (255, 135184), (272, 126735), (280, 123114), (284, 121380), (289, 119280), (336, 102595), (340, 101388), (355, 97104), (357, 96560), (408, 84490), (420, 82076), (426, 80920), (476, 72420), (497, 69360), (510, 67592), (560, 61557), (568, 60690), (578, 59640), (595, 57936), (680, 50694), (710, 48552), (714, 48280), (816, 42245), (840, 41038), (852, 40460), (867, 39760), (952, 36210), (994, 34680), (1020, 33796), (1065, 32368), (1136, 30345), (1156, 29820), (1190, 28968), (1207, 28560), (1360, 25347), (1420, 24276), (1428, 24140), (1445, 23856), (1491, 23120), (1680, 20519), (1704, 20230), (1734, 19880), (1785, 19312), (1904, 18105), (1988, 17340), (2023, 17040), (2040, 16898), (2130, 16184), (2312, 14910), (2380, 14484), (2414, 14280), (2485, 13872), (2840, 12138), (2856, 12070), (2890, 11928), (2982, 11560), (3408, 10115), (3468, 9940), (3570, 9656), (3621, 9520), (3976, 8670), (4046, 8520), (4080, 8449), (4260, 8092), (4335, 7952), (4624, 7455), (4760, 7242), (4828, 7140), (4970, 6936), (5680, 6069), (5712, 6035), (5780, 5964)]