1128440040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7949}}^1$

素因数の和:7996

約数の個数: 192

約数和(自身を含む): 4189968000

約数和(自身を除く): 3061527960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 4056, 4732, 5070, 5460, 5915, 6760, 7098, 7949, 9464, 10140, 10920, 11830, 14196, 15898, 17745, 20280, 23660, 23847, 28392, 31796, 35490, 39745, 47320, 47694, 55643, 63592, 70980, 79490, 95388, 103337, 111286, 119235, 141960, 158980, 166929, 190776, 206674, 222572, 238470, 278215, 310011, 317960, 333858, 413348, 445144, 476940, 516685, 556430, 620022, 667716, 723359, 826696, 834645, 953880, 1033370, 1112860, 1240044, 1335432, 1343381, 1446718, 1550055, 1669290, 2066740, 2170077, 2225720, 2480088, 2686762, 2893436, 3100110, 3338580, 3616795, 4030143, 4133480, 4340154, 5373524, 5786872, 6200220, 6677160, 6716905, 7233590, 8060286, 8680308, 9403667, 10747048, 10850385, 12400440, 13433810, 14467180, 16120572, 17360616, 18807334, 20150715, 21700770, 26867620, 28211001, 28934360, 32241144, 37614668, 40301430, 43401540, 47018335, 53735240, 56422002, 75229336, 80602860, 86803080, 94036670, 112844004, 141055005, 161205720, 188073340, 225688008, 282110010, 376146680, 564220020, 1128440040]

約数ペア:

[(1, 1128440040), (2, 564220020), (3, 376146680), (4, 282110010), (5, 225688008), (6, 188073340), (7, 161205720), (8, 141055005), (10, 112844004), (12, 94036670), (13, 86803080), (14, 80602860), (15, 75229336), (20, 56422002), (21, 53735240), (24, 47018335), (26, 43401540), (28, 40301430), (30, 37614668), (35, 32241144), (39, 28934360), (40, 28211001), (42, 26867620), (52, 21700770), (56, 20150715), (60, 18807334), (65, 17360616), (70, 16120572), (78, 14467180), (84, 13433810), (91, 12400440), (104, 10850385), (105, 10747048), (120, 9403667), (130, 8680308), (140, 8060286), (156, 7233590), (168, 6716905), (169, 6677160), (182, 6200220), (195, 5786872), (210, 5373524), (260, 4340154), (273, 4133480), (280, 4030143), (312, 3616795), (338, 3338580), (364, 3100110), (390, 2893436), (420, 2686762), (455, 2480088), (507, 2225720), (520, 2170077), (546, 2066740), (676, 1669290), (728, 1550055), (780, 1446718), (840, 1343381), (845, 1335432), (910, 1240044), (1014, 1112860), (1092, 1033370), (1183, 953880), (1352, 834645), (1365, 826696), (1560, 723359), (1690, 667716), (1820, 620022), (2028, 556430), (2184, 516685), (2366, 476940), (2535, 445144), (2730, 413348), (3380, 333858), (3549, 317960), (3640, 310011), (4056, 278215), (4732, 238470), (5070, 222572), (5460, 206674), (5915, 190776), (6760, 166929), (7098, 158980), (7949, 141960), (9464, 119235), (10140, 111286), (10920, 103337), (11830, 95388), (14196, 79490), (15898, 70980), (17745, 63592), (20280, 55643), (23660, 47694), (23847, 47320), (28392, 39745), (31796, 35490)]