13993980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 52835328

約数和(自身を除く): 38841348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 233, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 466, 546, 572, 660, 699, 715, 770, 780, 858, 910, 924, 932, 1001, 1092, 1155, 1165, 1365, 1398, 1430, 1540, 1631, 1716, 1820, 2002, 2145, 2310, 2330, 2563, 2730, 2796, 2860, 3003, 3029, 3262, 3495, 4004, 4290, 4620, 4660, 4893, 5005, 5126, 5460, 6006, 6058, 6524, 6990, 7689, 8155, 8580, 9087, 9786, 10010, 10252, 12012, 12116, 12815, 13980, 15015, 15145, 15378, 16310, 17941, 18174, 19572, 20020, 21203, 24465, 25630, 30030, 30290, 30756, 32620, 33319, 35882, 36348, 38445, 42406, 45435, 48930, 51260, 53823, 60060, 60580, 63609, 66638, 71764, 76890, 84812, 89705, 90870, 97860, 99957, 106015, 107646, 127218, 133276, 153780, 166595, 179410, 181740, 199914, 212030, 215292, 233233, 254436, 269115, 318045, 333190, 358820, 399828, 424060, 466466, 499785, 538230, 636090, 666380, 699699, 932932, 999570, 1076460, 1166165, 1272180, 1399398, 1999140, 2332330, 2798796, 3498495, 4664660, 6996990, 13993980]

約数ペア:

[(1, 13993980), (2, 6996990), (3, 4664660), (4, 3498495), (5, 2798796), (6, 2332330), (7, 1999140), (10, 1399398), (11, 1272180), (12, 1166165), (13, 1076460), (14, 999570), (15, 932932), (20, 699699), (21, 666380), (22, 636090), (26, 538230), (28, 499785), (30, 466466), (33, 424060), (35, 399828), (39, 358820), (42, 333190), (44, 318045), (52, 269115), (55, 254436), (60, 233233), (65, 215292), (66, 212030), (70, 199914), (77, 181740), (78, 179410), (84, 166595), (91, 153780), (105, 133276), (110, 127218), (130, 107646), (132, 106015), (140, 99957), (143, 97860), (154, 90870), (156, 89705), (165, 84812), (182, 76890), (195, 71764), (210, 66638), (220, 63609), (231, 60580), (233, 60060), (260, 53823), (273, 51260), (286, 48930), (308, 45435), (330, 42406), (364, 38445), (385, 36348), (390, 35882), (420, 33319), (429, 32620), (455, 30756), (462, 30290), (466, 30030), (546, 25630), (572, 24465), (660, 21203), (699, 20020), (715, 19572), (770, 18174), (780, 17941), (858, 16310), (910, 15378), (924, 15145), (932, 15015), (1001, 13980), (1092, 12815), (1155, 12116), (1165, 12012), (1365, 10252), (1398, 10010), (1430, 9786), (1540, 9087), (1631, 8580), (1716, 8155), (1820, 7689), (2002, 6990), (2145, 6524), (2310, 6058), (2330, 6006), (2563, 5460), (2730, 5126), (2796, 5005), (2860, 4893), (3003, 4660), (3029, 4620), (3262, 4290), (3495, 4004)]