19042597080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{86573}}^1$

素因数の和:86650

約数の個数: 192

約数和(自身を含む): 68067941760

約数和(自身を除く): 49025344680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 3055, 3384, 3666, 4230, 4680, 4888, 5499, 5640, 6110, 7332, 8460, 9165, 10998, 12220, 14664, 16920, 18330, 21996, 24440, 27495, 36660, 43992, 54990, 73320, 86573, 109980, 173146, 219960, 259719, 346292, 432865, 519438, 692584, 779157, 865730, 1038876, 1125449, 1298595, 1558314, 1731460, 2077752, 2250898, 2597190, 3116628, 3376347, 3462920, 3895785, 4068931, 4501796, 5194380, 5627245, 6233256, 6752694, 7791570, 8137862, 9003592, 10129041, 10388760, 11254490, 12206793, 13505388, 15583140, 16275724, 16881735, 20258082, 20344655, 22508980, 24413586, 27010776, 31166280, 32551448, 33763470, 36620379, 40516164, 40689310, 45017960, 48827172, 50645205, 52896103, 61033965, 67526940, 73240758, 81032328, 81378620, 97654344, 101290410, 105792206, 122067930, 135053880, 146481516, 158688309, 162757240, 183101895, 202580820, 211584412, 244135860, 264480515, 292963032, 317376618, 366203790, 405161640, 423168824, 476064927, 488271720, 528961030, 634753236, 732407580, 793441545, 952129854, 1057922060, 1269506472, 1464815160, 1586883090, 1904259708, 2115844120, 2380324635, 3173766180, 3808519416, 4760649270, 6347532360, 9521298540, 19042597080]

約数ペア:

[(1, 19042597080), (2, 9521298540), (3, 6347532360), (4, 4760649270), (5, 3808519416), (6, 3173766180), (8, 2380324635), (9, 2115844120), (10, 1904259708), (12, 1586883090), (13, 1464815160), (15, 1269506472), (18, 1057922060), (20, 952129854), (24, 793441545), (26, 732407580), (30, 634753236), (36, 528961030), (39, 488271720), (40, 476064927), (45, 423168824), (47, 405161640), (52, 366203790), (60, 317376618), (65, 292963032), (72, 264480515), (78, 244135860), (90, 211584412), (94, 202580820), (104, 183101895), (117, 162757240), (120, 158688309), (130, 146481516), (141, 135053880), (156, 122067930), (180, 105792206), (188, 101290410), (195, 97654344), (234, 81378620), (235, 81032328), (260, 73240758), (282, 67526940), (312, 61033965), (360, 52896103), (376, 50645205), (390, 48827172), (423, 45017960), (468, 40689310), (470, 40516164), (520, 36620379), (564, 33763470), (585, 32551448), (611, 31166280), (705, 27010776), (780, 24413586), (846, 22508980), (936, 20344655), (940, 20258082), (1128, 16881735), (1170, 16275724), (1222, 15583140), (1410, 13505388), (1560, 12206793), (1692, 11254490), (1833, 10388760), (1880, 10129041), (2115, 9003592), (2340, 8137862), (2444, 7791570), (2820, 6752694), (3055, 6233256), (3384, 5627245), (3666, 5194380), (4230, 4501796), (4680, 4068931), (4888, 3895785), (5499, 3462920), (5640, 3376347), (6110, 3116628), (7332, 2597190), (8460, 2250898), (9165, 2077752), (10998, 1731460), (12220, 1558314), (14664, 1298595), (16920, 1125449), (18330, 1038876), (21996, 865730), (24440, 779157), (27495, 692584), (36660, 519438), (43992, 432865), (54990, 346292), (73320, 259719), (86573, 219960), (109980, 173146)]