15674802780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2589

約数の個数: 384

約数和(自身を含む): 57816299520

約数和(自身を除く): 42141496740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 61, 65, 70, 76, 78, 84, 91, 95, 105, 114, 122, 130, 133, 140, 156, 182, 183, 190, 195, 210, 228, 244, 247, 260, 266, 273, 285, 305, 364, 366, 380, 390, 399, 420, 427, 455, 494, 532, 546, 570, 610, 665, 732, 741, 780, 793, 798, 854, 910, 915, 988, 1092, 1140, 1159, 1220, 1235, 1281, 1330, 1365, 1482, 1586, 1596, 1708, 1729, 1820, 1830, 1995, 2135, 2318, 2379, 2470, 2477, 2562, 2660, 2730, 2964, 3172, 3458, 3477, 3660, 3705, 3965, 3990, 4270, 4636, 4758, 4940, 4954, 5124, 5187, 5460, 5551, 5795, 6405, 6916, 6954, 7410, 7431, 7930, 7980, 8113, 8540, 8645, 9516, 9908, 10374, 11102, 11590, 11895, 12385, 12810, 13908, 14820, 14862, 15067, 15860, 16226, 16653, 17290, 17339, 17385, 20748, 22204, 23180, 23790, 24339, 24770, 25620, 25935, 27755, 29724, 30134, 32201, 32452, 33306, 34580, 34678, 34770, 37155, 40565, 45201, 47063, 47580, 48678, 49540, 51870, 52017, 55510, 60268, 64402, 66612, 69356, 69540, 74310, 75335, 81130, 83265, 86695, 90402, 94126, 96603, 97356, 103740, 104034, 105469, 111020, 121695, 128804, 141189, 148620, 150670, 151097, 161005, 162260, 166530, 173390, 180804, 188252, 193206, 208068, 210938, 225407, 226005, 235315, 243390, 260085, 282378, 301340, 302194, 316407, 322010, 329441, 333060, 346780, 386412, 421876, 450814, 452010, 453291, 470630, 483015, 486780, 520170, 527345, 564756, 604388, 611819, 632814, 644020, 658882, 676221, 705945, 755485, 901628, 904020, 906582, 941260, 966030, 988323, 1040340, 1054690, 1057679, 1127035, 1223638, 1265628, 1317764, 1352442, 1411890, 1510970, 1582035, 1647205, 1813164, 1835457, 1932060, 1964261, 1976646, 2109380, 2115358, 2254070, 2266455, 2447276, 2704884, 2823780, 2870843, 3021940, 3059095, 3164070, 3173037, 3294410, 3381105, 3670914, 3928522, 3953292, 4230716, 4282733, 4508140, 4532910, 4941615, 5288395, 5741686, 5892783, 6118190, 6328140, 6346074, 6588820, 6762210, 7341828, 7857044, 8565466, 8612529, 9065820, 9177285, 9821305, 9883230, 10576790, 11483372, 11785566, 12236380, 12692148, 12848199, 13524420, 13749827, 14354215, 15865185, 17130932, 17225058, 18354570, 19642610, 19766460, 20095901, 21153580, 21413665, 23571132, 25696398, 27499654, 28708430, 29463915, 31730370, 34450116, 36709140, 37320959, 39285220, 40191802, 41249481, 42827330, 43062645, 51392796, 54999308, 57416860, 58927830, 60287703, 63460740, 64240995, 68749135, 74641918, 80383604, 82498962, 85654660, 86125290, 100479505, 111962877, 117855660, 120575406, 128481990, 137498270, 149283836, 164997924, 172250580, 186604795, 200959010, 206247405, 223925754, 241150812, 256963980, 261246713, 274996540, 301438515, 373209590, 401918020, 412494810, 447851508, 522493426, 559814385, 602877030, 746419180, 783740139, 824989620, 1044986852, 1119628770, 1205754060, 1306233565, 1567480278, 2239257540, 2612467130, 3134960556, 3918700695, 5224934260, 7837401390, 15674802780]

約数ペア:

[(1, 15674802780), (2, 7837401390), (3, 5224934260), (4, 3918700695), (5, 3134960556), (6, 2612467130), (7, 2239257540), (10, 1567480278), (12, 1306233565), (13, 1205754060), (14, 1119628770), (15, 1044986852), (19, 824989620), (20, 783740139), (21, 746419180), (26, 602877030), (28, 559814385), (30, 522493426), (35, 447851508), (38, 412494810), (39, 401918020), (42, 373209590), (52, 301438515), (57, 274996540), (60, 261246713), (61, 256963980), (65, 241150812), (70, 223925754), (76, 206247405), (78, 200959010), (84, 186604795), (91, 172250580), (95, 164997924), (105, 149283836), (114, 137498270), (122, 128481990), (130, 120575406), (133, 117855660), (140, 111962877), (156, 100479505), (182, 86125290), (183, 85654660), (190, 82498962), (195, 80383604), (210, 74641918), (228, 68749135), (244, 64240995), (247, 63460740), (260, 60287703), (266, 58927830), (273, 57416860), (285, 54999308), (305, 51392796), (364, 43062645), (366, 42827330), (380, 41249481), (390, 40191802), (399, 39285220), (420, 37320959), (427, 36709140), (455, 34450116), (494, 31730370), (532, 29463915), (546, 28708430), (570, 27499654), (610, 25696398), (665, 23571132), (732, 21413665), (741, 21153580), (780, 20095901), (793, 19766460), (798, 19642610), (854, 18354570), (910, 17225058), (915, 17130932), (988, 15865185), (1092, 14354215), (1140, 13749827), (1159, 13524420), (1220, 12848199), (1235, 12692148), (1281, 12236380), (1330, 11785566), (1365, 11483372), (1482, 10576790), (1586, 9883230), (1596, 9821305), (1708, 9177285), (1729, 9065820), (1820, 8612529), (1830, 8565466), (1995, 7857044), (2135, 7341828), (2318, 6762210), (2379, 6588820), (2470, 6346074), (2477, 6328140), (2562, 6118190), (2660, 5892783), (2730, 5741686), (2964, 5288395), (3172, 4941615), (3458, 4532910), (3477, 4508140), (3660, 4282733), (3705, 4230716), (3965, 3953292), (3990, 3928522), (4270, 3670914), (4636, 3381105), (4758, 3294410), (4940, 3173037), (4954, 3164070), (5124, 3059095), (5187, 3021940), (5460, 2870843), (5551, 2823780), (5795, 2704884), (6405, 2447276), (6916, 2266455), (6954, 2254070), (7410, 2115358), (7431, 2109380), (7930, 1976646), (7980, 1964261), (8113, 1932060), (8540, 1835457), (8645, 1813164), (9516, 1647205), (9908, 1582035), (10374, 1510970), (11102, 1411890), (11590, 1352442), (11895, 1317764), (12385, 1265628), (12810, 1223638), (13908, 1127035), (14820, 1057679), (14862, 1054690), (15067, 1040340), (15860, 988323), (16226, 966030), (16653, 941260), (17290, 906582), (17339, 904020), (17385, 901628), (20748, 755485), (22204, 705945), (23180, 676221), (23790, 658882), (24339, 644020), (24770, 632814), (25620, 611819), (25935, 604388), (27755, 564756), (29724, 527345), (30134, 520170), (32201, 486780), (32452, 483015), (33306, 470630), (34580, 453291), (34678, 452010), (34770, 450814), (37155, 421876), (40565, 386412), (45201, 346780), (47063, 333060), (47580, 329441), (48678, 322010), (49540, 316407), (51870, 302194), (52017, 301340), (55510, 282378), (60268, 260085), (64402, 243390), (66612, 235315), (69356, 226005), (69540, 225407), (74310, 210938), (75335, 208068), (81130, 193206), (83265, 188252), (86695, 180804), (90402, 173390), (94126, 166530), (96603, 162260), (97356, 161005), (103740, 151097), (104034, 150670), (105469, 148620), (111020, 141189), (121695, 128804)]