808081560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 288

約数和(自身を含む): 3110955120

約数和(自身を除く): 2302873560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 572, 585, 605, 660, 715, 726, 780, 792, 858, 936, 968, 990, 1089, 1144, 1170, 1210, 1287, 1320, 1427, 1430, 1452, 1560, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2854, 2860, 2904, 3146, 3432, 3630, 3960, 4281, 4290, 4356, 4680, 4719, 4840, 5148, 5445, 5708, 5720, 6292, 6435, 7135, 7260, 7865, 8562, 8580, 8712, 9438, 10296, 10890, 11416, 12584, 12843, 12870, 14157, 14270, 14520, 15697, 15730, 17124, 17160, 18551, 18876, 21405, 21780, 23595, 25686, 25740, 28314, 28540, 31394, 31460, 34248, 37102, 37752, 42810, 43560, 47091, 47190, 51372, 51480, 55653, 56628, 57080, 62788, 62920, 64215, 70785, 74204, 78485, 85620, 92755, 94182, 94380, 102744, 111306, 113256, 125576, 128430, 141273, 141570, 148408, 156970, 166959, 171240, 172667, 185510, 188364, 188760, 204061, 222612, 235455, 256860, 278265, 282546, 283140, 313940, 333918, 345334, 371020, 376728, 408122, 445224, 470910, 513720, 518001, 556530, 565092, 566280, 612183, 627880, 667836, 690668, 706365, 742040, 816244, 834795, 863335, 941820, 1020305, 1036002, 1113060, 1130184, 1224366, 1335672, 1381336, 1412730, 1554003, 1632488, 1669590, 1726670, 1836549, 1883640, 2040610, 2072004, 2226120, 2244671, 2448732, 2590005, 2825460, 3060915, 3108006, 3339180, 3453340, 3673098, 4081220, 4144008, 4489342, 4897464, 5180010, 5650920, 6121830, 6216012, 6678360, 6734013, 6906680, 7346196, 7770015, 8162440, 8978684, 9182745, 10360020, 11223355, 12243660, 12432024, 13468026, 14692392, 15540030, 17957368, 18365490, 20202039, 20720040, 22446710, 24487320, 26936052, 31080060, 33670065, 36730980, 40404078, 44893420, 53872104, 62160120, 67340130, 73461960, 80808156, 89786840, 101010195, 134680260, 161616312, 202020390, 269360520, 404040780, 808081560]

約数ペア:

[(1, 808081560), (2, 404040780), (3, 269360520), (4, 202020390), (5, 161616312), (6, 134680260), (8, 101010195), (9, 89786840), (10, 80808156), (11, 73461960), (12, 67340130), (13, 62160120), (15, 53872104), (18, 44893420), (20, 40404078), (22, 36730980), (24, 33670065), (26, 31080060), (30, 26936052), (33, 24487320), (36, 22446710), (39, 20720040), (40, 20202039), (44, 18365490), (45, 17957368), (52, 15540030), (55, 14692392), (60, 13468026), (65, 12432024), (66, 12243660), (72, 11223355), (78, 10360020), (88, 9182745), (90, 8978684), (99, 8162440), (104, 7770015), (110, 7346196), (117, 6906680), (120, 6734013), (121, 6678360), (130, 6216012), (132, 6121830), (143, 5650920), (156, 5180010), (165, 4897464), (180, 4489342), (195, 4144008), (198, 4081220), (220, 3673098), (234, 3453340), (242, 3339180), (260, 3108006), (264, 3060915), (286, 2825460), (312, 2590005), (330, 2448732), (360, 2244671), (363, 2226120), (390, 2072004), (396, 2040610), (429, 1883640), (440, 1836549), (468, 1726670), (484, 1669590), (495, 1632488), (520, 1554003), (572, 1412730), (585, 1381336), (605, 1335672), (660, 1224366), (715, 1130184), (726, 1113060), (780, 1036002), (792, 1020305), (858, 941820), (936, 863335), (968, 834795), (990, 816244), (1089, 742040), (1144, 706365), (1170, 690668), (1210, 667836), (1287, 627880), (1320, 612183), (1427, 566280), (1430, 565092), (1452, 556530), (1560, 518001), (1573, 513720), (1716, 470910), (1815, 445224), (1980, 408122), (2145, 376728), (2178, 371020), (2340, 345334), (2420, 333918), (2574, 313940), (2854, 283140), (2860, 282546), (2904, 278265), (3146, 256860), (3432, 235455), (3630, 222612), (3960, 204061), (4281, 188760), (4290, 188364), (4356, 185510), (4680, 172667), (4719, 171240), (4840, 166959), (5148, 156970), (5445, 148408), (5708, 141570), (5720, 141273), (6292, 128430), (6435, 125576), (7135, 113256), (7260, 111306), (7865, 102744), (8562, 94380), (8580, 94182), (8712, 92755), (9438, 85620), (10296, 78485), (10890, 74204), (11416, 70785), (12584, 64215), (12843, 62920), (12870, 62788), (14157, 57080), (14270, 56628), (14520, 55653), (15697, 51480), (15730, 51372), (17124, 47190), (17160, 47091), (18551, 43560), (18876, 42810), (21405, 37752), (21780, 37102), (23595, 34248), (25686, 31460), (25740, 31394), (28314, 28540)]