79495057980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1788013}}^1$

素因数の和:1788060

約数の個数: 144

約数和(自身を含む): 273351580320

約数和(自身を除く): 193856522340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 1788013, 3576026, 5364039, 7152052, 8940065, 10728078, 16092117, 17880130, 21456156, 23244169, 26820195, 32184234, 33972247, 35760260, 46488338, 53640390, 64368468, 67944494, 69732507, 80460585, 92976676, 101916741, 107280780, 116220845, 135888988, 139465014, 160921170, 169861235, 203833482, 209197521, 232441690, 278930028, 305750223, 321842340, 339722470, 348662535, 407666964, 418395042, 441639211, 464883380, 509583705, 611500446, 679444940, 697325070, 836790084, 883278422, 1019167410, 1045987605, 1223000892, 1324917633, 1394650140, 1528751115, 1766556844, 2038334820, 2091975210, 2208196055, 2649835266, 3057502230, 3974752899, 4183950420, 4416392110, 5299670532, 6115004460, 6624588165, 7949505798, 8832784220, 13249176330, 15899011596, 19873764495, 26498352660, 39747528990, 79495057980]

約数ペア:

[(1, 79495057980), (2, 39747528990), (3, 26498352660), (4, 19873764495), (5, 15899011596), (6, 13249176330), (9, 8832784220), (10, 7949505798), (12, 6624588165), (13, 6115004460), (15, 5299670532), (18, 4416392110), (19, 4183950420), (20, 3974752899), (26, 3057502230), (30, 2649835266), (36, 2208196055), (38, 2091975210), (39, 2038334820), (45, 1766556844), (52, 1528751115), (57, 1394650140), (60, 1324917633), (65, 1223000892), (76, 1045987605), (78, 1019167410), (90, 883278422), (95, 836790084), (114, 697325070), (117, 679444940), (130, 611500446), (156, 509583705), (171, 464883380), (180, 441639211), (190, 418395042), (195, 407666964), (228, 348662535), (234, 339722470), (247, 321842340), (260, 305750223), (285, 278930028), (342, 232441690), (380, 209197521), (390, 203833482), (468, 169861235), (494, 160921170), (570, 139465014), (585, 135888988), (684, 116220845), (741, 107280780), (780, 101916741), (855, 92976676), (988, 80460585), (1140, 69732507), (1170, 67944494), (1235, 64368468), (1482, 53640390), (1710, 46488338), (2223, 35760260), (2340, 33972247), (2470, 32184234), (2964, 26820195), (3420, 23244169), (3705, 21456156), (4446, 17880130), (4940, 16092117), (7410, 10728078), (8892, 8940065), (11115, 7152052), (14820, 5364039), (22230, 3576026), (44460, 1788013)]