3280495320740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1\times {\mathrm{4349}}^1$

素因数の和:5566

約数の個数: 192

約数和(自身を含む): 7964375328000

約数和(自身を除く): 4683880007260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 181, 190, 209, 220, 362, 380, 418, 724, 836, 905, 997, 1045, 1810, 1991, 1994, 2090, 3439, 3620, 3982, 3988, 4180, 4349, 4985, 6878, 7964, 8698, 9955, 9970, 10967, 13756, 17195, 17396, 18943, 19910, 19940, 21745, 21934, 34390, 37829, 37886, 39820, 43490, 43868, 47839, 54835, 68780, 75658, 75772, 82631, 86980, 94715, 95678, 109670, 151316, 165262, 180457, 189145, 189430, 191356, 208373, 219340, 239195, 330524, 360914, 378290, 378860, 413155, 416746, 478390, 721828, 756580, 787169, 826310, 833492, 902285, 908941, 956780, 1041865, 1574338, 1652620, 1804570, 1817882, 1985027, 2083730, 3148676, 3428683, 3609140, 3635764, 3935845, 3970054, 4167460, 4335953, 4544705, 6857366, 7871690, 7940108, 8658859, 8671906, 9089410, 9925135, 13714732, 14956211, 15743380, 17143415, 17317718, 17343812, 18178820, 19850270, 21679765, 29912422, 34286830, 34635436, 37715513, 39700540, 43294295, 43359530, 47695483, 59824844, 68573660, 74781055, 75431026, 82383107, 86588590, 86719060, 95390966, 149562110, 150862052, 164518321, 164766214, 173177180, 188577565, 190781932, 238477415, 299124220, 329036642, 329532428, 377155130, 411915535, 476954830, 658073284, 754310260, 784807493, 822591605, 823831070, 906214177, 953909660, 1569614986, 1645183210, 1647662140, 1812428354, 3139229972, 3290366420, 3624856708, 3924037465, 4531070885, 7848074930, 8632882423, 9062141770, 14911342367, 15696149860, 17265764846, 18124283540, 29822684734, 34531529692, 43164412115, 59645369468, 74556711835, 86328824230, 149113423670, 164024766037, 172657648460, 298226847340, 328049532074, 656099064148, 820123830185, 1640247660370, 3280495320740]

約数ペア:

[(1, 3280495320740), (2, 1640247660370), (4, 820123830185), (5, 656099064148), (10, 328049532074), (11, 298226847340), (19, 172657648460), (20, 164024766037), (22, 149113423670), (38, 86328824230), (44, 74556711835), (55, 59645369468), (76, 43164412115), (95, 34531529692), (110, 29822684734), (181, 18124283540), (190, 17265764846), (209, 15696149860), (220, 14911342367), (362, 9062141770), (380, 8632882423), (418, 7848074930), (724, 4531070885), (836, 3924037465), (905, 3624856708), (997, 3290366420), (1045, 3139229972), (1810, 1812428354), (1991, 1647662140), (1994, 1645183210), (2090, 1569614986), (3439, 953909660), (3620, 906214177), (3982, 823831070), (3988, 822591605), (4180, 784807493), (4349, 754310260), (4985, 658073284), (6878, 476954830), (7964, 411915535), (8698, 377155130), (9955, 329532428), (9970, 329036642), (10967, 299124220), (13756, 238477415), (17195, 190781932), (17396, 188577565), (18943, 173177180), (19910, 164766214), (19940, 164518321), (21745, 150862052), (21934, 149562110), (34390, 95390966), (37829, 86719060), (37886, 86588590), (39820, 82383107), (43490, 75431026), (43868, 74781055), (47839, 68573660), (54835, 59824844), (68780, 47695483), (75658, 43359530), (75772, 43294295), (82631, 39700540), (86980, 37715513), (94715, 34635436), (95678, 34286830), (109670, 29912422), (151316, 21679765), (165262, 19850270), (180457, 18178820), (189145, 17343812), (189430, 17317718), (191356, 17143415), (208373, 15743380), (219340, 14956211), (239195, 13714732), (330524, 9925135), (360914, 9089410), (378290, 8671906), (378860, 8658859), (413155, 7940108), (416746, 7871690), (478390, 6857366), (721828, 4544705), (756580, 4335953), (787169, 4167460), (826310, 3970054), (833492, 3935845), (902285, 3635764), (908941, 3609140), (956780, 3428683), (1041865, 3148676), (1574338, 2083730), (1652620, 1985027), (1804570, 1817882)]