734636760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 256

約数和(自身を含む): 2674667520

約数和(自身を除く): 1940030760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1381, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2728, 2762, 2860, 3224, 3410, 3432, 3720, 4030, 4092, 4143, 4290, 4433, 4836, 5115, 5524, 5720, 6045, 6820, 6905, 8060, 8184, 8286, 8580, 8866, 9672, 10230, 11048, 12090, 13299, 13640, 13810, 15191, 16120, 16572, 17160, 17732, 17953, 20460, 20715, 22165, 24180, 26598, 27620, 30382, 33144, 35464, 35906, 40920, 41430, 42811, 44330, 45573, 48360, 53196, 53859, 55240, 60764, 66495, 71812, 75955, 82860, 85622, 88660, 89765, 91146, 106392, 107718, 121528, 128433, 132990, 143624, 151910, 165720, 171244, 177320, 179530, 182292, 197483, 214055, 215436, 227865, 256866, 265980, 269295, 303820, 342488, 359060, 364584, 394966, 428110, 430872, 455730, 470921, 513732, 531960, 538590, 556543, 592449, 607640, 642165, 718120, 789932, 856220, 911460, 941842, 987415, 1027464, 1077180, 1113086, 1184898, 1284330, 1412763, 1579864, 1669629, 1712440, 1822920, 1883684, 1974830, 2154360, 2226172, 2354605, 2369796, 2568660, 2782715, 2825526, 2962245, 3339258, 3767368, 3949660, 4452344, 4709210, 4739592, 5137320, 5565430, 5651052, 5924490, 6121973, 6678516, 7063815, 7899320, 8348145, 9418420, 11130860, 11302104, 11848980, 12243946, 13357032, 14127630, 16696290, 18365919, 18836840, 22261720, 23697960, 24487892, 28255260, 30609865, 33392580, 36731838, 48975784, 56510520, 61219730, 66785160, 73463676, 91829595, 122439460, 146927352, 183659190, 244878920, 367318380, 734636760]

約数ペア:

[(1, 734636760), (2, 367318380), (3, 244878920), (4, 183659190), (5, 146927352), (6, 122439460), (8, 91829595), (10, 73463676), (11, 66785160), (12, 61219730), (13, 56510520), (15, 48975784), (20, 36731838), (22, 33392580), (24, 30609865), (26, 28255260), (30, 24487892), (31, 23697960), (33, 22261720), (39, 18836840), (40, 18365919), (44, 16696290), (52, 14127630), (55, 13357032), (60, 12243946), (62, 11848980), (65, 11302104), (66, 11130860), (78, 9418420), (88, 8348145), (93, 7899320), (104, 7063815), (110, 6678516), (120, 6121973), (124, 5924490), (130, 5651052), (132, 5565430), (143, 5137320), (155, 4739592), (156, 4709210), (165, 4452344), (186, 3949660), (195, 3767368), (220, 3339258), (248, 2962245), (260, 2825526), (264, 2782715), (286, 2568660), (310, 2369796), (312, 2354605), (330, 2226172), (341, 2154360), (372, 1974830), (390, 1883684), (403, 1822920), (429, 1712440), (440, 1669629), (465, 1579864), (520, 1412763), (572, 1284330), (620, 1184898), (660, 1113086), (682, 1077180), (715, 1027464), (744, 987415), (780, 941842), (806, 911460), (858, 856220), (930, 789932), (1023, 718120), (1144, 642165), (1209, 607640), (1240, 592449), (1320, 556543), (1364, 538590), (1381, 531960), (1430, 513732), (1560, 470921), (1612, 455730), (1705, 430872), (1716, 428110), (1860, 394966), (2015, 364584), (2046, 359060), (2145, 342488), (2418, 303820), (2728, 269295), (2762, 265980), (2860, 256866), (3224, 227865), (3410, 215436), (3432, 214055), (3720, 197483), (4030, 182292), (4092, 179530), (4143, 177320), (4290, 171244), (4433, 165720), (4836, 151910), (5115, 143624), (5524, 132990), (5720, 128433), (6045, 121528), (6820, 107718), (6905, 106392), (8060, 91146), (8184, 89765), (8286, 88660), (8580, 85622), (8866, 82860), (9672, 75955), (10230, 71812), (11048, 66495), (12090, 60764), (13299, 55240), (13640, 53859), (13810, 53196), (15191, 48360), (16120, 45573), (16572, 44330), (17160, 42811), (17732, 41430), (17953, 40920), (20460, 35906), (20715, 35464), (22165, 33144), (24180, 30382), (26598, 27620)]