705581940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5813}}^1$

素因数の和:5866

約数の個数: 144

約数和(自身を含む): 2398902912

約数和(自身を除く): 1693320972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 289, 340, 357, 420, 476, 510, 578, 595, 714, 867, 1020, 1156, 1190, 1428, 1445, 1734, 1785, 2023, 2380, 2890, 3468, 3570, 4046, 4335, 5780, 5813, 6069, 7140, 8092, 8670, 10115, 11626, 12138, 17340, 17439, 20230, 23252, 24276, 29065, 30345, 34878, 40460, 40691, 58130, 60690, 69756, 81382, 87195, 98821, 116260, 121380, 122073, 162764, 174390, 197642, 203455, 244146, 296463, 348780, 395284, 406910, 488292, 494105, 592926, 610365, 691747, 813820, 988210, 1185852, 1220730, 1383494, 1482315, 1679957, 1976420, 2075241, 2441460, 2766988, 2964630, 3359914, 3458735, 4150482, 5039871, 5929260, 6719828, 6917470, 8300964, 8399785, 10079742, 10376205, 11759699, 13834940, 16799570, 20159484, 20752410, 23519398, 25199355, 33599140, 35279097, 41504820, 47038796, 50398710, 58798495, 70558194, 100797420, 117596990, 141116388, 176395485, 235193980, 352790970, 705581940]

約数ペア:

[(1, 705581940), (2, 352790970), (3, 235193980), (4, 176395485), (5, 141116388), (6, 117596990), (7, 100797420), (10, 70558194), (12, 58798495), (14, 50398710), (15, 47038796), (17, 41504820), (20, 35279097), (21, 33599140), (28, 25199355), (30, 23519398), (34, 20752410), (35, 20159484), (42, 16799570), (51, 13834940), (60, 11759699), (68, 10376205), (70, 10079742), (84, 8399785), (85, 8300964), (102, 6917470), (105, 6719828), (119, 5929260), (140, 5039871), (170, 4150482), (204, 3458735), (210, 3359914), (238, 2964630), (255, 2766988), (289, 2441460), (340, 2075241), (357, 1976420), (420, 1679957), (476, 1482315), (510, 1383494), (578, 1220730), (595, 1185852), (714, 988210), (867, 813820), (1020, 691747), (1156, 610365), (1190, 592926), (1428, 494105), (1445, 488292), (1734, 406910), (1785, 395284), (2023, 348780), (2380, 296463), (2890, 244146), (3468, 203455), (3570, 197642), (4046, 174390), (4335, 162764), (5780, 122073), (5813, 121380), (6069, 116260), (7140, 98821), (8092, 87195), (8670, 81382), (10115, 69756), (11626, 60690), (12138, 58130), (17340, 40691), (17439, 40460), (20230, 34878), (23252, 30345), (24276, 29065)]