1617901471340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{19819}}^1$

素因数の和:19997

約数の個数: 288

約数和(自身を含む): 4393152153600

約数和(自身を除く): 2775250682260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 79, 110, 121, 122, 140, 154, 158, 220, 242, 244, 305, 308, 316, 385, 395, 427, 484, 553, 605, 610, 671, 770, 790, 847, 854, 869, 1106, 1210, 1220, 1342, 1540, 1580, 1694, 1708, 1738, 2135, 2212, 2420, 2684, 2765, 3355, 3388, 3476, 4235, 4270, 4345, 4697, 4819, 5530, 6083, 6710, 7381, 8470, 8540, 8690, 9394, 9559, 9638, 11060, 12166, 13420, 14762, 16940, 17380, 18788, 19118, 19276, 19819, 23485, 24095, 24332, 29524, 30415, 33733, 36905, 38236, 39638, 46970, 47795, 48190, 51667, 53009, 60830, 66913, 67466, 73810, 79276, 93940, 95590, 96380, 99095, 103334, 106018, 121660, 133826, 134932, 138733, 147620, 168665, 191180, 198190, 206668, 212036, 218009, 258335, 265045, 267652, 277466, 334565, 337330, 371063, 396380, 436018, 516670, 530090, 554932, 583099, 669130, 674660, 693665, 742126, 872036, 1033340, 1060180, 1090045, 1166198, 1208959, 1338260, 1387330, 1484252, 1526063, 1565701, 1855315, 2180090, 2332396, 2398099, 2417918, 2774660, 2915495, 3052126, 3131402, 3710630, 4081693, 4360180, 4796198, 4835836, 5830990, 6044795, 6104252, 6262804, 7421260, 7630315, 7828505, 8163386, 8462713, 9592396, 10959907, 11661980, 11990495, 12089590, 13298549, 15260630, 15657010, 16326772, 16786693, 16925426, 17222711, 20408465, 21919814, 23980990, 24179180, 26597098, 30521260, 31314020, 33573386, 33850852, 34445422, 40816930, 42313565, 43839628, 47961980, 53194196, 54799535, 66492745, 67146772, 68890844, 81633860, 83933465, 84627130, 86113555, 93089843, 95507761, 109599070, 120558977, 132985490, 146284039, 167866930, 169254260, 172227110, 186179686, 189449821, 191015522, 219198140, 241117954, 265970980, 292568078, 335733860, 344454220, 372359372, 378899642, 382031044, 465449215, 477538805, 482235908, 585136156, 602794885, 668554327, 731420195, 757799284, 930898430, 947249105, 955077610, 1023988273, 1050585371, 1205589770, 1326148747, 1337108654, 1462840390, 1861796860, 1894498210, 1910155220, 2047976546, 2101170742, 2411179540, 2652297494, 2674217308, 2925680780, 3342771635, 3788996420, 4095953092, 4202341484, 5119941365, 5252926855, 5304594988, 6630743735, 6685543270, 7354097597, 10239882730, 10505853710, 11556439081, 13261487470, 13371086540, 14708195194, 20479765460, 21011707420, 23112878162, 26522974940, 29416390388, 36770487985, 46225756324, 57782195405, 73540975970, 80895073567, 115564390810, 147081951940, 161790147134, 231128781620, 323580294268, 404475367835, 808950735670, 1617901471340]

約数ペア:

[(1, 1617901471340), (2, 808950735670), (4, 404475367835), (5, 323580294268), (7, 231128781620), (10, 161790147134), (11, 147081951940), (14, 115564390810), (20, 80895073567), (22, 73540975970), (28, 57782195405), (35, 46225756324), (44, 36770487985), (55, 29416390388), (61, 26522974940), (70, 23112878162), (77, 21011707420), (79, 20479765460), (110, 14708195194), (121, 13371086540), (122, 13261487470), (140, 11556439081), (154, 10505853710), (158, 10239882730), (220, 7354097597), (242, 6685543270), (244, 6630743735), (305, 5304594988), (308, 5252926855), (316, 5119941365), (385, 4202341484), (395, 4095953092), (427, 3788996420), (484, 3342771635), (553, 2925680780), (605, 2674217308), (610, 2652297494), (671, 2411179540), (770, 2101170742), (790, 2047976546), (847, 1910155220), (854, 1894498210), (869, 1861796860), (1106, 1462840390), (1210, 1337108654), (1220, 1326148747), (1342, 1205589770), (1540, 1050585371), (1580, 1023988273), (1694, 955077610), (1708, 947249105), (1738, 930898430), (2135, 757799284), (2212, 731420195), (2420, 668554327), (2684, 602794885), (2765, 585136156), (3355, 482235908), (3388, 477538805), (3476, 465449215), (4235, 382031044), (4270, 378899642), (4345, 372359372), (4697, 344454220), (4819, 335733860), (5530, 292568078), (6083, 265970980), (6710, 241117954), (7381, 219198140), (8470, 191015522), (8540, 189449821), (8690, 186179686), (9394, 172227110), (9559, 169254260), (9638, 167866930), (11060, 146284039), (12166, 132985490), (13420, 120558977), (14762, 109599070), (16940, 95507761), (17380, 93089843), (18788, 86113555), (19118, 84627130), (19276, 83933465), (19819, 81633860), (23485, 68890844), (24095, 67146772), (24332, 66492745), (29524, 54799535), (30415, 53194196), (33733, 47961980), (36905, 43839628), (38236, 42313565), (39638, 40816930), (46970, 34445422), (47795, 33850852), (48190, 33573386), (51667, 31314020), (53009, 30521260), (60830, 26597098), (66913, 24179180), (67466, 23980990), (73810, 21919814), (79276, 20408465), (93940, 17222711), (95590, 16925426), (96380, 16786693), (99095, 16326772), (103334, 15657010), (106018, 15260630), (121660, 13298549), (133826, 12089590), (134932, 11990495), (138733, 11661980), (147620, 10959907), (168665, 9592396), (191180, 8462713), (198190, 8163386), (206668, 7828505), (212036, 7630315), (218009, 7421260), (258335, 6262804), (265045, 6104252), (267652, 6044795), (277466, 5830990), (334565, 4835836), (337330, 4796198), (371063, 4360180), (396380, 4081693), (436018, 3710630), (516670, 3131402), (530090, 3052126), (554932, 2915495), (583099, 2774660), (669130, 2417918), (674660, 2398099), (693665, 2332396), (742126, 2180090), (872036, 1855315), (1033340, 1565701), (1060180, 1526063), (1090045, 1484252), (1166198, 1387330), (1208959, 1338260)]