661064040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 384

約数和(自身を含む): 2802159360

約数和(自身を除く): 2141095320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1187, 1190, 1224, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2374, 2380, 2520, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3561, 3570, 3640, 3978, 4095, 4284, 4420, 4641, 4680, 4748, 4760, 5304, 5355, 5460, 5935, 6120, 6188, 6552, 6630, 7122, 7140, 7735, 7956, 8190, 8309, 8568, 8840, 9282, 9496, 9945, 10683, 10710, 10920, 11870, 12376, 13260, 13923, 14244, 14280, 15431, 15470, 15912, 16380, 16618, 17805, 18564, 19890, 20179, 21366, 21420, 23205, 23740, 24927, 26520, 27846, 28488, 30862, 30940, 32760, 33236, 35610, 37128, 39780, 40358, 41545, 42732, 42840, 46293, 46410, 47480, 49854, 53415, 55692, 60537, 61724, 61880, 66472, 69615, 71220, 74781, 77155, 79560, 80716, 83090, 85464, 92586, 92820, 99708, 100895, 106830, 108017, 111384, 121074, 123448, 124635, 138879, 139230, 141253, 142440, 149562, 154310, 161432, 166180, 181611, 185172, 185640, 199416, 201790, 213660, 216034, 231465, 242148, 249270, 262327, 277758, 278460, 282506, 299124, 302685, 308620, 324051, 332360, 363222, 370344, 373905, 403580, 423759, 427320, 432068, 462930, 484296, 498540, 524654, 540085, 555516, 556920, 565012, 598248, 605370, 617240, 648102, 694395, 706265, 726444, 747810, 786981, 807160, 847518, 864136, 908055, 925860, 972153, 997080, 1049308, 1080170, 1111032, 1130024, 1210740, 1271277, 1296204, 1311635, 1388790, 1412530, 1452888, 1495620, 1573962, 1620255, 1695036, 1816110, 1836289, 1851720, 1944306, 2098616, 2118795, 2160340, 2360943, 2421480, 2542554, 2592408, 2623270, 2777580, 2825060, 2991240, 3147924, 3240510, 3390072, 3632220, 3672578, 3888612, 3934905, 4237590, 4320680, 4721886, 4860765, 5085108, 5246540, 5508867, 5555160, 5650120, 6295848, 6356385, 6481020, 7264440, 7345156, 7777224, 7869810, 8475180, 9181445, 9443772, 9721530, 10170216, 10493080, 11017734, 11804715, 12712770, 12962040, 14690312, 15739620, 16526601, 16950360, 18362890, 18887544, 19443060, 22035468, 23609430, 25425540, 27544335, 31479240, 33053202, 36725780, 38886120, 44070936, 47218860, 50851080, 55088670, 66106404, 73451560, 82633005, 94437720, 110177340, 132212808, 165266010, 220354680, 330532020, 661064040]

約数ペア:

[(1, 661064040), (2, 330532020), (3, 220354680), (4, 165266010), (5, 132212808), (6, 110177340), (7, 94437720), (8, 82633005), (9, 73451560), (10, 66106404), (12, 55088670), (13, 50851080), (14, 47218860), (15, 44070936), (17, 38886120), (18, 36725780), (20, 33053202), (21, 31479240), (24, 27544335), (26, 25425540), (28, 23609430), (30, 22035468), (34, 19443060), (35, 18887544), (36, 18362890), (39, 16950360), (40, 16526601), (42, 15739620), (45, 14690312), (51, 12962040), (52, 12712770), (56, 11804715), (60, 11017734), (63, 10493080), (65, 10170216), (68, 9721530), (70, 9443772), (72, 9181445), (78, 8475180), (84, 7869810), (85, 7777224), (90, 7345156), (91, 7264440), (102, 6481020), (104, 6356385), (105, 6295848), (117, 5650120), (119, 5555160), (120, 5508867), (126, 5246540), (130, 5085108), (136, 4860765), (140, 4721886), (153, 4320680), (156, 4237590), (168, 3934905), (170, 3888612), (180, 3672578), (182, 3632220), (195, 3390072), (204, 3240510), (210, 3147924), (221, 2991240), (234, 2825060), (238, 2777580), (252, 2623270), (255, 2592408), (260, 2542554), (273, 2421480), (280, 2360943), (306, 2160340), (312, 2118795), (315, 2098616), (340, 1944306), (357, 1851720), (360, 1836289), (364, 1816110), (390, 1695036), (408, 1620255), (420, 1573962), (442, 1495620), (455, 1452888), (468, 1412530), (476, 1388790), (504, 1311635), (510, 1296204), (520, 1271277), (546, 1210740), (585, 1130024), (595, 1111032), (612, 1080170), (630, 1049308), (663, 997080), (680, 972153), (714, 925860), (728, 908055), (765, 864136), (780, 847518), (819, 807160), (840, 786981), (884, 747810), (910, 726444), (936, 706265), (952, 694395), (1020, 648102), (1071, 617240), (1092, 605370), (1105, 598248), (1170, 565012), (1187, 556920), (1190, 555516), (1224, 540085), (1260, 524654), (1326, 498540), (1365, 484296), (1428, 462930), (1530, 432068), (1547, 427320), (1560, 423759), (1638, 403580), (1768, 373905), (1785, 370344), (1820, 363222), (1989, 332360), (2040, 324051), (2142, 308620), (2184, 302685), (2210, 299124), (2340, 282506), (2374, 278460), (2380, 277758), (2520, 262327), (2652, 249270), (2730, 242148), (2856, 231465), (3060, 216034), (3094, 213660), (3276, 201790), (3315, 199416), (3561, 185640), (3570, 185172), (3640, 181611), (3978, 166180), (4095, 161432), (4284, 154310), (4420, 149562), (4641, 142440), (4680, 141253), (4748, 139230), (4760, 138879), (5304, 124635), (5355, 123448), (5460, 121074), (5935, 111384), (6120, 108017), (6188, 106830), (6552, 100895), (6630, 99708), (7122, 92820), (7140, 92586), (7735, 85464), (7956, 83090), (8190, 80716), (8309, 79560), (8568, 77155), (8840, 74781), (9282, 71220), (9496, 69615), (9945, 66472), (10683, 61880), (10710, 61724), (10920, 60537), (11870, 55692), (12376, 53415), (13260, 49854), (13923, 47480), (14244, 46410), (14280, 46293), (15431, 42840), (15470, 42732), (15912, 41545), (16380, 40358), (16618, 39780), (17805, 37128), (18564, 35610), (19890, 33236), (20179, 32760), (21366, 30940), (21420, 30862), (23205, 28488), (23740, 27846), (24927, 26520)]