1809058680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35182

約数の個数: 192

約数和(自身を含む): 6907511520

約数和(自身を除く): 5098452840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 35141, 51480, 70282, 105423, 140564, 175705, 210846, 281128, 316269, 351410, 386551, 421692, 456833, 527115, 632538, 702820, 773102, 843384, 913666, 1054230, 1159653, 1265076, 1370499, 1405640, 1546204, 1581345, 1827332, 1932755, 2108460, 2284165, 2319306, 2530152, 2740998, 3092408, 3162690, 3478959, 3654664, 3865510, 4111497, 4216920, 4568330, 4638612, 5025163, 5481996, 5798265, 6325380, 6852495, 6957918, 7731020, 8222994, 9136660, 9277224, 10050326, 10963992, 11596530, 12650760, 13704990, 13915836, 15075489, 15462040, 16445988, 17394795, 18273320, 20100652, 20557485, 23193060, 25125815, 27409980, 27831672, 30150978, 32891976, 34789590, 40201304, 41114970, 45226467, 46386120, 50251630, 54819960, 60301956, 69579180, 75377445, 82229940, 90452934, 100503260, 120603912, 139158360, 150754890, 164459880, 180905868, 201006520, 226132335, 301509780, 361811736, 452264670, 603019560, 904529340, 1809058680]

約数ペア:

[(1, 1809058680), (2, 904529340), (3, 603019560), (4, 452264670), (5, 361811736), (6, 301509780), (8, 226132335), (9, 201006520), (10, 180905868), (11, 164459880), (12, 150754890), (13, 139158360), (15, 120603912), (18, 100503260), (20, 90452934), (22, 82229940), (24, 75377445), (26, 69579180), (30, 60301956), (33, 54819960), (36, 50251630), (39, 46386120), (40, 45226467), (44, 41114970), (45, 40201304), (52, 34789590), (55, 32891976), (60, 30150978), (65, 27831672), (66, 27409980), (72, 25125815), (78, 23193060), (88, 20557485), (90, 20100652), (99, 18273320), (104, 17394795), (110, 16445988), (117, 15462040), (120, 15075489), (130, 13915836), (132, 13704990), (143, 12650760), (156, 11596530), (165, 10963992), (180, 10050326), (195, 9277224), (198, 9136660), (220, 8222994), (234, 7731020), (260, 6957918), (264, 6852495), (286, 6325380), (312, 5798265), (330, 5481996), (360, 5025163), (390, 4638612), (396, 4568330), (429, 4216920), (440, 4111497), (468, 3865510), (495, 3654664), (520, 3478959), (572, 3162690), (585, 3092408), (660, 2740998), (715, 2530152), (780, 2319306), (792, 2284165), (858, 2108460), (936, 1932755), (990, 1827332), (1144, 1581345), (1170, 1546204), (1287, 1405640), (1320, 1370499), (1430, 1265076), (1560, 1159653), (1716, 1054230), (1980, 913666), (2145, 843384), (2340, 773102), (2574, 702820), (2860, 632538), (3432, 527115), (3960, 456833), (4290, 421692), (4680, 386551), (5148, 351410), (5720, 316269), (6435, 281128), (8580, 210846), (10296, 175705), (12870, 140564), (17160, 105423), (25740, 70282), (35141, 51480)]