396722040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 256

約数和(自身を含む): 1424908800

約数和(自身を除く): 1028186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 61, 65, 66, 78, 88, 104, 110, 120, 122, 130, 132, 143, 156, 165, 183, 195, 220, 244, 260, 264, 286, 305, 312, 330, 366, 379, 390, 429, 440, 488, 520, 572, 610, 660, 671, 715, 732, 758, 780, 793, 858, 915, 1137, 1144, 1220, 1320, 1342, 1430, 1464, 1516, 1560, 1586, 1716, 1830, 1895, 2013, 2145, 2274, 2379, 2440, 2684, 2860, 3032, 3172, 3355, 3432, 3660, 3790, 3965, 4026, 4169, 4290, 4548, 4758, 4927, 5368, 5685, 5720, 6344, 6710, 7320, 7580, 7930, 8052, 8338, 8580, 8723, 9096, 9516, 9854, 10065, 11370, 11895, 12507, 13420, 14781, 15160, 15860, 16104, 16676, 17160, 17446, 19032, 19708, 20130, 20845, 22740, 23119, 23790, 24635, 25014, 26169, 26840, 29562, 31720, 33352, 34892, 39416, 40260, 41690, 43615, 45480, 46238, 47580, 49270, 50028, 52338, 54197, 59124, 62535, 69357, 69784, 73905, 80520, 83380, 87230, 92476, 95160, 98540, 100056, 104676, 108394, 115595, 118248, 125070, 130845, 138714, 147810, 162591, 166760, 174460, 184952, 197080, 209352, 216788, 231190, 250140, 254309, 261690, 270985, 277428, 295620, 300547, 325182, 346785, 348920, 433576, 462380, 500280, 508618, 523380, 541970, 554856, 591240, 601094, 650364, 693570, 762927, 812955, 901641, 924760, 1017236, 1046760, 1083940, 1202188, 1271545, 1300728, 1387140, 1502735, 1525854, 1625910, 1803282, 2034472, 2167880, 2404376, 2543090, 2774280, 3005470, 3051708, 3251820, 3306017, 3606564, 3814635, 4508205, 5086180, 6010940, 6103416, 6503640, 6612034, 7213128, 7629270, 9016410, 9918051, 10172360, 12021880, 13224068, 15258540, 16530085, 18032820, 19836102, 26448136, 30517080, 33060170, 36065640, 39672204, 49590255, 66120340, 79344408, 99180510, 132240680, 198361020, 396722040]

約数ペア:

[(1, 396722040), (2, 198361020), (3, 132240680), (4, 99180510), (5, 79344408), (6, 66120340), (8, 49590255), (10, 39672204), (11, 36065640), (12, 33060170), (13, 30517080), (15, 26448136), (20, 19836102), (22, 18032820), (24, 16530085), (26, 15258540), (30, 13224068), (33, 12021880), (39, 10172360), (40, 9918051), (44, 9016410), (52, 7629270), (55, 7213128), (60, 6612034), (61, 6503640), (65, 6103416), (66, 6010940), (78, 5086180), (88, 4508205), (104, 3814635), (110, 3606564), (120, 3306017), (122, 3251820), (130, 3051708), (132, 3005470), (143, 2774280), (156, 2543090), (165, 2404376), (183, 2167880), (195, 2034472), (220, 1803282), (244, 1625910), (260, 1525854), (264, 1502735), (286, 1387140), (305, 1300728), (312, 1271545), (330, 1202188), (366, 1083940), (379, 1046760), (390, 1017236), (429, 924760), (440, 901641), (488, 812955), (520, 762927), (572, 693570), (610, 650364), (660, 601094), (671, 591240), (715, 554856), (732, 541970), (758, 523380), (780, 508618), (793, 500280), (858, 462380), (915, 433576), (1137, 348920), (1144, 346785), (1220, 325182), (1320, 300547), (1342, 295620), (1430, 277428), (1464, 270985), (1516, 261690), (1560, 254309), (1586, 250140), (1716, 231190), (1830, 216788), (1895, 209352), (2013, 197080), (2145, 184952), (2274, 174460), (2379, 166760), (2440, 162591), (2684, 147810), (2860, 138714), (3032, 130845), (3172, 125070), (3355, 118248), (3432, 115595), (3660, 108394), (3790, 104676), (3965, 100056), (4026, 98540), (4169, 95160), (4290, 92476), (4548, 87230), (4758, 83380), (4927, 80520), (5368, 73905), (5685, 69784), (5720, 69357), (6344, 62535), (6710, 59124), (7320, 54197), (7580, 52338), (7930, 50028), (8052, 49270), (8338, 47580), (8580, 46238), (8723, 45480), (9096, 43615), (9516, 41690), (9854, 40260), (10065, 39416), (11370, 34892), (11895, 33352), (12507, 31720), (13420, 29562), (14781, 26840), (15160, 26169), (15860, 25014), (16104, 24635), (16676, 23790), (17160, 23119), (17446, 22740), (19032, 20845), (19708, 20130)]