15691587030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{3049}}^1$

素因数の和:3468

約数の個数: 192

約数和(自身を含む): 48817080000

約数和(自身を除く): 33125492970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 389, 441, 490, 630, 735, 778, 882, 945, 1167, 1323, 1470, 1890, 1945, 2205, 2334, 2646, 2723, 3049, 3501, 3890, 4410, 5446, 5835, 6098, 6615, 7002, 8169, 9147, 10503, 11670, 13230, 13615, 15245, 16338, 17505, 18294, 19061, 21006, 21343, 24507, 27230, 27441, 30490, 35010, 38122, 40845, 42686, 45735, 49014, 52515, 54882, 57183, 64029, 73521, 81690, 82323, 91470, 95305, 105030, 106715, 114366, 122535, 128058, 137205, 147042, 149401, 164646, 171549, 190610, 192087, 213430, 245070, 274410, 285915, 298802, 320145, 343098, 367605, 384174, 411615, 448203, 514647, 571830, 576261, 640290, 735210, 747005, 823230, 857745, 896406, 960435, 1029294, 1152522, 1186061, 1344609, 1494010, 1715490, 1920870, 2241015, 2372122, 2573235, 2689218, 2881305, 3558183, 4033827, 4482030, 5146470, 5762610, 5930305, 6723045, 7116366, 8067654, 8302427, 10674549, 11860610, 13446090, 16604854, 17790915, 20169135, 21349098, 24907281, 32023647, 35581830, 40338270, 41512135, 49814562, 53372745, 58116989, 64047294, 74721843, 83024270, 106745490, 116233978, 124536405, 149443686, 160118235, 174350967, 224165529, 249072810, 290584945, 320236470, 348701934, 373609215, 448331058, 523052901, 581169890, 747218430, 871754835, 1046105802, 1120827645, 1569158703, 1743509670, 2241655290, 2615264505, 3138317406, 5230529010, 7845793515, 15691587030]

約数ペア:

[(1, 15691587030), (2, 7845793515), (3, 5230529010), (5, 3138317406), (6, 2615264505), (7, 2241655290), (9, 1743509670), (10, 1569158703), (14, 1120827645), (15, 1046105802), (18, 871754835), (21, 747218430), (27, 581169890), (30, 523052901), (35, 448331058), (42, 373609215), (45, 348701934), (49, 320236470), (54, 290584945), (63, 249072810), (70, 224165529), (90, 174350967), (98, 160118235), (105, 149443686), (126, 124536405), (135, 116233978), (147, 106745490), (189, 83024270), (210, 74721843), (245, 64047294), (270, 58116989), (294, 53372745), (315, 49814562), (378, 41512135), (389, 40338270), (441, 35581830), (490, 32023647), (630, 24907281), (735, 21349098), (778, 20169135), (882, 17790915), (945, 16604854), (1167, 13446090), (1323, 11860610), (1470, 10674549), (1890, 8302427), (1945, 8067654), (2205, 7116366), (2334, 6723045), (2646, 5930305), (2723, 5762610), (3049, 5146470), (3501, 4482030), (3890, 4033827), (4410, 3558183), (5446, 2881305), (5835, 2689218), (6098, 2573235), (6615, 2372122), (7002, 2241015), (8169, 1920870), (9147, 1715490), (10503, 1494010), (11670, 1344609), (13230, 1186061), (13615, 1152522), (15245, 1029294), (16338, 960435), (17505, 896406), (18294, 857745), (19061, 823230), (21006, 747005), (21343, 735210), (24507, 640290), (27230, 576261), (27441, 571830), (30490, 514647), (35010, 448203), (38122, 411615), (40845, 384174), (42686, 367605), (45735, 343098), (49014, 320145), (52515, 298802), (54882, 285915), (57183, 274410), (64029, 245070), (73521, 213430), (81690, 192087), (82323, 190610), (91470, 171549), (95305, 164646), (105030, 149401), (106715, 147042), (114366, 137205), (122535, 128058)]