830912940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1757

約数の個数: 288

約数和(自身を含む): 3118752000

約数和(自身を除く): 2287839060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 110, 114, 117, 130, 132, 143, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 285, 286, 330, 342, 380, 390, 396, 418, 429, 468, 494, 495, 570, 572, 585, 627, 660, 684, 715, 741, 780, 836, 855, 858, 988, 990, 1045, 1140, 1170, 1235, 1254, 1287, 1430, 1482, 1699, 1710, 1716, 1881, 1980, 2090, 2145, 2223, 2340, 2470, 2508, 2574, 2717, 2860, 2964, 3135, 3398, 3420, 3705, 3762, 4180, 4290, 4446, 4940, 5097, 5148, 5434, 6270, 6435, 6796, 7410, 7524, 8151, 8495, 8580, 8892, 9405, 10194, 10868, 11115, 12540, 12870, 13585, 14820, 15291, 16302, 16990, 18689, 18810, 20388, 22087, 22230, 24453, 25485, 25740, 27170, 30582, 32281, 32604, 33980, 37378, 37620, 40755, 44174, 44460, 48906, 50970, 54340, 56067, 61164, 64562, 66261, 74756, 76455, 81510, 88348, 93445, 96843, 97812, 101940, 110435, 112134, 122265, 129124, 132522, 152910, 161405, 163020, 168201, 186890, 193686, 198783, 220870, 224268, 242957, 244530, 265044, 280335, 290529, 305820, 322810, 331305, 336402, 355091, 373780, 387372, 397566, 419653, 441740, 484215, 485914, 489060, 560670, 581058, 645620, 662610, 672804, 710182, 728871, 795132, 839306, 841005, 968430, 971828, 993915, 1065273, 1121340, 1162116, 1214785, 1258959, 1325220, 1420364, 1452645, 1457742, 1678612, 1682010, 1775455, 1936860, 1987830, 2098265, 2130546, 2186613, 2429570, 2517918, 2905290, 2915484, 3195819, 3364020, 3550910, 3644355, 3776877, 3975660, 4196530, 4261092, 4373226, 4616183, 4859140, 5035836, 5326365, 5810580, 6294795, 6391638, 7101820, 7288710, 7553754, 8393060, 8746452, 9232366, 10652730, 10933065, 12589590, 12783276, 13848549, 14577420, 15107508, 15979095, 18464732, 18884385, 21305460, 21866130, 23080915, 25179180, 27697098, 31958190, 37768770, 41545647, 43732260, 46161830, 55394196, 63916380, 69242745, 75537540, 83091294, 92323660, 138485490, 166182588, 207728235, 276970980, 415456470, 830912940]

約数ペア:

[(1, 830912940), (2, 415456470), (3, 276970980), (4, 207728235), (5, 166182588), (6, 138485490), (9, 92323660), (10, 83091294), (11, 75537540), (12, 69242745), (13, 63916380), (15, 55394196), (18, 46161830), (19, 43732260), (20, 41545647), (22, 37768770), (26, 31958190), (30, 27697098), (33, 25179180), (36, 23080915), (38, 21866130), (39, 21305460), (44, 18884385), (45, 18464732), (52, 15979095), (55, 15107508), (57, 14577420), (60, 13848549), (65, 12783276), (66, 12589590), (76, 10933065), (78, 10652730), (90, 9232366), (95, 8746452), (99, 8393060), (110, 7553754), (114, 7288710), (117, 7101820), (130, 6391638), (132, 6294795), (143, 5810580), (156, 5326365), (165, 5035836), (171, 4859140), (180, 4616183), (190, 4373226), (195, 4261092), (198, 4196530), (209, 3975660), (220, 3776877), (228, 3644355), (234, 3550910), (247, 3364020), (260, 3195819), (285, 2915484), (286, 2905290), (330, 2517918), (342, 2429570), (380, 2186613), (390, 2130546), (396, 2098265), (418, 1987830), (429, 1936860), (468, 1775455), (494, 1682010), (495, 1678612), (570, 1457742), (572, 1452645), (585, 1420364), (627, 1325220), (660, 1258959), (684, 1214785), (715, 1162116), (741, 1121340), (780, 1065273), (836, 993915), (855, 971828), (858, 968430), (988, 841005), (990, 839306), (1045, 795132), (1140, 728871), (1170, 710182), (1235, 672804), (1254, 662610), (1287, 645620), (1430, 581058), (1482, 560670), (1699, 489060), (1710, 485914), (1716, 484215), (1881, 441740), (1980, 419653), (2090, 397566), (2145, 387372), (2223, 373780), (2340, 355091), (2470, 336402), (2508, 331305), (2574, 322810), (2717, 305820), (2860, 290529), (2964, 280335), (3135, 265044), (3398, 244530), (3420, 242957), (3705, 224268), (3762, 220870), (4180, 198783), (4290, 193686), (4446, 186890), (4940, 168201), (5097, 163020), (5148, 161405), (5434, 152910), (6270, 132522), (6435, 129124), (6796, 122265), (7410, 112134), (7524, 110435), (8151, 101940), (8495, 97812), (8580, 96843), (8892, 93445), (9405, 88348), (10194, 81510), (10868, 76455), (11115, 74756), (12540, 66261), (12870, 64562), (13585, 61164), (14820, 56067), (15291, 54340), (16302, 50970), (16990, 48906), (18689, 44460), (18810, 44174), (20388, 40755), (22087, 37620), (22230, 37378), (24453, 33980), (25485, 32604), (25740, 32281), (27170, 30582)]