1680573180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 5949619200

約数和(自身を除く): 4269046020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 61, 65, 66, 76, 78, 95, 110, 114, 122, 130, 132, 143, 156, 165, 169, 183, 190, 195, 209, 220, 228, 244, 247, 260, 285, 286, 305, 330, 338, 366, 380, 390, 418, 429, 494, 507, 570, 572, 610, 627, 660, 671, 676, 715, 732, 741, 780, 793, 836, 845, 858, 915, 988, 1014, 1045, 1140, 1159, 1220, 1235, 1254, 1342, 1430, 1482, 1586, 1690, 1716, 1830, 1859, 2013, 2028, 2090, 2145, 2197, 2318, 2379, 2470, 2508, 2535, 2684, 2717, 2860, 2964, 3135, 3172, 3211, 3355, 3380, 3477, 3660, 3705, 3718, 3965, 4026, 4180, 4290, 4394, 4636, 4758, 4940, 5070, 5434, 5577, 5795, 6270, 6422, 6591, 6710, 6954, 7410, 7436, 7930, 8052, 8151, 8580, 8723, 8788, 9295, 9516, 9633, 10065, 10140, 10309, 10868, 10985, 11154, 11590, 11895, 12540, 12749, 12844, 13182, 13420, 13585, 13908, 14820, 15067, 15860, 16055, 16302, 17385, 17446, 18590, 19266, 20130, 20618, 21970, 22308, 23180, 23790, 24167, 25498, 26169, 26364, 27170, 27885, 30134, 30927, 32110, 32604, 32955, 34770, 34892, 35321, 37180, 38247, 38532, 40260, 40755, 41236, 41743, 43615, 43940, 45201, 47580, 48165, 48334, 50996, 51545, 52338, 54340, 55770, 60268, 61854, 63745, 64220, 65910, 69540, 70642, 72501, 75335, 76494, 81510, 83486, 87230, 90402, 96330, 96668, 103090, 104676, 105963, 111540, 113399, 120835, 123708, 125229, 127490, 130845, 131820, 134017, 141284, 145002, 150670, 152988, 154635, 163020, 165737, 166972, 174460, 176605, 180804, 191235, 192660, 195871, 206180, 208715, 211926, 226005, 226798, 241670, 250458, 254980, 261690, 268034, 290004, 301340, 309270, 331474, 340197, 353210, 362505, 382470, 391742, 402051, 417430, 423852, 452010, 453596, 459173, 483340, 497211, 500916, 523380, 529815, 536068, 566995, 587613, 618540, 626145, 662948, 670085, 680394, 706420, 725010, 764940, 783484, 804102, 828685, 834860, 904020, 918346, 979355, 994422, 1059630, 1133990, 1175226, 1252290, 1340170, 1360788, 1377519, 1450020, 1474187, 1608204, 1657370, 1700985, 1836692, 1958710, 1988844, 2010255, 2119260, 2154581, 2267980, 2295865, 2350452, 2486055, 2504580, 2546323, 2680340, 2755038, 2938065, 2948374, 3314740, 3401970, 3917420, 4020510, 4309162, 4422561, 4591730, 4972110, 5092646, 5510076, 5876130, 5896748, 6463743, 6803940, 6887595, 7370935, 7638969, 8041020, 8618324, 8845122, 9183460, 9944220, 10185292, 10772905, 11752260, 12731615, 12927486, 13775190, 14741870, 15277938, 17690244, 21545810, 22112805, 25463230, 25854972, 27550380, 28009553, 29483740, 30555876, 32318715, 38194845, 43091620, 44225610, 50926460, 56019106, 64637430, 76389690, 84028659, 88451220, 112038212, 129274860, 140047765, 152779380, 168057318, 280095530, 336114636, 420143295, 560191060, 840286590, 1680573180]

約数ペア:

[(1, 1680573180), (2, 840286590), (3, 560191060), (4, 420143295), (5, 336114636), (6, 280095530), (10, 168057318), (11, 152779380), (12, 140047765), (13, 129274860), (15, 112038212), (19, 88451220), (20, 84028659), (22, 76389690), (26, 64637430), (30, 56019106), (33, 50926460), (38, 44225610), (39, 43091620), (44, 38194845), (52, 32318715), (55, 30555876), (57, 29483740), (60, 28009553), (61, 27550380), (65, 25854972), (66, 25463230), (76, 22112805), (78, 21545810), (95, 17690244), (110, 15277938), (114, 14741870), (122, 13775190), (130, 12927486), (132, 12731615), (143, 11752260), (156, 10772905), (165, 10185292), (169, 9944220), (183, 9183460), (190, 8845122), (195, 8618324), (209, 8041020), (220, 7638969), (228, 7370935), (244, 6887595), (247, 6803940), (260, 6463743), (285, 5896748), (286, 5876130), (305, 5510076), (330, 5092646), (338, 4972110), (366, 4591730), (380, 4422561), (390, 4309162), (418, 4020510), (429, 3917420), (494, 3401970), (507, 3314740), (570, 2948374), (572, 2938065), (610, 2755038), (627, 2680340), (660, 2546323), (671, 2504580), (676, 2486055), (715, 2350452), (732, 2295865), (741, 2267980), (780, 2154581), (793, 2119260), (836, 2010255), (845, 1988844), (858, 1958710), (915, 1836692), (988, 1700985), (1014, 1657370), (1045, 1608204), (1140, 1474187), (1159, 1450020), (1220, 1377519), (1235, 1360788), (1254, 1340170), (1342, 1252290), (1430, 1175226), (1482, 1133990), (1586, 1059630), (1690, 994422), (1716, 979355), (1830, 918346), (1859, 904020), (2013, 834860), (2028, 828685), (2090, 804102), (2145, 783484), (2197, 764940), (2318, 725010), (2379, 706420), (2470, 680394), (2508, 670085), (2535, 662948), (2684, 626145), (2717, 618540), (2860, 587613), (2964, 566995), (3135, 536068), (3172, 529815), (3211, 523380), (3355, 500916), (3380, 497211), (3477, 483340), (3660, 459173), (3705, 453596), (3718, 452010), (3965, 423852), (4026, 417430), (4180, 402051), (4290, 391742), (4394, 382470), (4636, 362505), (4758, 353210), (4940, 340197), (5070, 331474), (5434, 309270), (5577, 301340), (5795, 290004), (6270, 268034), (6422, 261690), (6591, 254980), (6710, 250458), (6954, 241670), (7410, 226798), (7436, 226005), (7930, 211926), (8052, 208715), (8151, 206180), (8580, 195871), (8723, 192660), (8788, 191235), (9295, 180804), (9516, 176605), (9633, 174460), (10065, 166972), (10140, 165737), (10309, 163020), (10868, 154635), (10985, 152988), (11154, 150670), (11590, 145002), (11895, 141284), (12540, 134017), (12749, 131820), (12844, 130845), (13182, 127490), (13420, 125229), (13585, 123708), (13908, 120835), (14820, 113399), (15067, 111540), (15860, 105963), (16055, 104676), (16302, 103090), (17385, 96668), (17446, 96330), (18590, 90402), (19266, 87230), (20130, 83486), (20618, 81510), (21970, 76494), (22308, 75335), (23180, 72501), (23790, 70642), (24167, 69540), (25498, 65910), (26169, 64220), (26364, 63745), (27170, 61854), (27885, 60268), (30134, 55770), (30927, 54340), (32110, 52338), (32604, 51545), (32955, 50996), (34770, 48334), (34892, 48165), (35321, 47580), (37180, 45201), (38247, 43940), (38532, 43615), (40260, 41743), (40755, 41236)]