3163148940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13619}}^1$

素因数の和:13724

約数の個数: 144

約数和(自身を含む): 10434009600

約数和(自身を除く): 7270860660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 79, 84, 98, 105, 140, 147, 158, 196, 210, 237, 245, 294, 316, 395, 420, 474, 490, 553, 588, 735, 790, 948, 980, 1106, 1185, 1470, 1580, 1659, 2212, 2370, 2765, 2940, 3318, 3871, 4740, 5530, 6636, 7742, 8295, 11060, 11613, 13619, 15484, 16590, 19355, 23226, 27238, 33180, 38710, 40857, 46452, 54476, 58065, 68095, 77420, 81714, 95333, 116130, 136190, 163428, 190666, 204285, 232260, 272380, 285999, 381332, 408570, 476665, 571998, 667331, 817140, 953330, 1075901, 1143996, 1334662, 1429995, 1906660, 2001993, 2151802, 2669324, 2859990, 3227703, 3336655, 4003986, 4303604, 5379505, 5719980, 6455406, 6673310, 7531307, 8007972, 10009965, 10759010, 12910812, 13346620, 15062614, 16138515, 20019930, 21518020, 22593921, 30125228, 32277030, 37656535, 40039860, 45187842, 52719149, 64554060, 75313070, 90375684, 105438298, 112969605, 150626140, 158157447, 210876596, 225939210, 263595745, 316314894, 451878420, 527191490, 632629788, 790787235, 1054382980, 1581574470, 3163148940]

約数ペア:

[(1, 3163148940), (2, 1581574470), (3, 1054382980), (4, 790787235), (5, 632629788), (6, 527191490), (7, 451878420), (10, 316314894), (12, 263595745), (14, 225939210), (15, 210876596), (20, 158157447), (21, 150626140), (28, 112969605), (30, 105438298), (35, 90375684), (42, 75313070), (49, 64554060), (60, 52719149), (70, 45187842), (79, 40039860), (84, 37656535), (98, 32277030), (105, 30125228), (140, 22593921), (147, 21518020), (158, 20019930), (196, 16138515), (210, 15062614), (237, 13346620), (245, 12910812), (294, 10759010), (316, 10009965), (395, 8007972), (420, 7531307), (474, 6673310), (490, 6455406), (553, 5719980), (588, 5379505), (735, 4303604), (790, 4003986), (948, 3336655), (980, 3227703), (1106, 2859990), (1185, 2669324), (1470, 2151802), (1580, 2001993), (1659, 1906660), (2212, 1429995), (2370, 1334662), (2765, 1143996), (2940, 1075901), (3318, 953330), (3871, 817140), (4740, 667331), (5530, 571998), (6636, 476665), (7742, 408570), (8295, 381332), (11060, 285999), (11613, 272380), (13619, 232260), (15484, 204285), (16590, 190666), (19355, 163428), (23226, 136190), (27238, 116130), (33180, 95333), (38710, 81714), (40857, 77420), (46452, 68095), (54476, 58065)]