1320739992

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4796

約数の個数: 192

約数和(自身を含む): 4358914560

約数和(自身を除く): 3038174568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 468, 486, 572, 594, 648, 702, 792, 858, 891, 936, 972, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 1944, 2106, 2376, 2574, 2673, 2808, 3159, 3432, 3564, 3861, 4212, 4751, 5148, 5346, 6318, 7128, 7722, 8424, 9502, 10296, 10692, 11583, 12636, 14253, 15444, 19004, 21384, 23166, 25272, 28506, 30888, 34749, 38008, 42759, 46332, 52261, 57012, 61763, 69498, 85518, 92664, 104522, 114024, 123526, 128277, 138996, 156783, 171036, 185289, 209044, 247052, 256554, 277992, 313566, 342072, 370578, 384831, 418088, 470349, 494104, 513108, 555867, 627132, 679393, 741156, 769662, 940698, 1026216, 1111734, 1154493, 1254264, 1358786, 1411047, 1482312, 1539324, 1667601, 1881396, 2038179, 2223468, 2308986, 2717572, 2822094, 3078648, 3335202, 3762792, 4076358, 4233141, 4446936, 4617972, 5002803, 5435144, 5644188, 6114537, 6670404, 8152716, 8466282, 9235944, 10005606, 11288376, 12229074, 12699423, 13340808, 15008409, 16305432, 16932564, 18343611, 20011212, 24458148, 25398846, 30016818, 33865128, 36687222, 40022424, 48916296, 50797692, 55030833, 60033636, 73374444, 101595384, 110061666, 120067272, 146748888, 165092499, 220123332, 330184998, 440246664, 660369996, 1320739992]

約数ペア:

[(1, 1320739992), (2, 660369996), (3, 440246664), (4, 330184998), (6, 220123332), (8, 165092499), (9, 146748888), (11, 120067272), (12, 110061666), (13, 101595384), (18, 73374444), (22, 60033636), (24, 55030833), (26, 50797692), (27, 48916296), (33, 40022424), (36, 36687222), (39, 33865128), (44, 30016818), (52, 25398846), (54, 24458148), (66, 20011212), (72, 18343611), (78, 16932564), (81, 16305432), (88, 15008409), (99, 13340808), (104, 12699423), (108, 12229074), (117, 11288376), (132, 10005606), (143, 9235944), (156, 8466282), (162, 8152716), (198, 6670404), (216, 6114537), (234, 5644188), (243, 5435144), (264, 5002803), (286, 4617972), (297, 4446936), (312, 4233141), (324, 4076358), (351, 3762792), (396, 3335202), (429, 3078648), (468, 2822094), (486, 2717572), (572, 2308986), (594, 2223468), (648, 2038179), (702, 1881396), (792, 1667601), (858, 1539324), (891, 1482312), (936, 1411047), (972, 1358786), (1053, 1254264), (1144, 1154493), (1188, 1111734), (1287, 1026216), (1404, 940698), (1716, 769662), (1782, 741156), (1944, 679393), (2106, 627132), (2376, 555867), (2574, 513108), (2673, 494104), (2808, 470349), (3159, 418088), (3432, 384831), (3564, 370578), (3861, 342072), (4212, 313566), (4751, 277992), (5148, 256554), (5346, 247052), (6318, 209044), (7128, 185289), (7722, 171036), (8424, 156783), (9502, 138996), (10296, 128277), (10692, 123526), (11583, 114024), (12636, 104522), (14253, 92664), (15444, 85518), (19004, 69498), (21384, 61763), (23166, 57012), (25272, 52261), (28506, 46332), (30888, 42759), (34749, 38008)]