1191760560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 320

約数和(自身を含む): 4392576000

約数和(自身を除く): 3200815440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 90, 95, 108, 114, 120, 135, 142, 144, 152, 171, 180, 190, 213, 216, 228, 240, 270, 284, 285, 304, 342, 355, 360, 380, 409, 426, 432, 456, 513, 540, 568, 570, 639, 684, 710, 720, 760, 818, 852, 855, 912, 1026, 1065, 1080, 1136, 1140, 1227, 1278, 1349, 1368, 1420, 1520, 1636, 1704, 1710, 1917, 2045, 2052, 2130, 2160, 2280, 2454, 2556, 2565, 2698, 2736, 2840, 3195, 3272, 3408, 3420, 3681, 3834, 4047, 4090, 4104, 4260, 4560, 4908, 5112, 5130, 5396, 5680, 6135, 6390, 6544, 6745, 6840, 7362, 7668, 7771, 8094, 8180, 8208, 8520, 9585, 9816, 10224, 10260, 10792, 11043, 12141, 12270, 12780, 13490, 13680, 14724, 15336, 15542, 16188, 16360, 17040, 18405, 19170, 19632, 20235, 20520, 21584, 22086, 23313, 24282, 24540, 25560, 26980, 29039, 29448, 30672, 31084, 32376, 32720, 36423, 36810, 38340, 38855, 40470, 41040, 44172, 46626, 48564, 49080, 51120, 53960, 55215, 58078, 58896, 60705, 62168, 64752, 69939, 72846, 73620, 76680, 77710, 80940, 87117, 88344, 93252, 97128, 98160, 107920, 110430, 116156, 116565, 121410, 124336, 139878, 145195, 145692, 147240, 153360, 155420, 161880, 174234, 176688, 182115, 186504, 194256, 209817, 220860, 232312, 233130, 242820, 261351, 279756, 290390, 291384, 294480, 310840, 323760, 348468, 349695, 364230, 373008, 419634, 435585, 441720, 464624, 466260, 485640, 522702, 551741, 559512, 580780, 582768, 621680, 696936, 699390, 728460, 784053, 839268, 871170, 883440, 932520, 971280, 1045404, 1049085, 1103482, 1119024, 1161560, 1306755, 1393872, 1398780, 1456920, 1568106, 1655223, 1678536, 1742340, 1865040, 2090808, 2098170, 2206964, 2323120, 2613510, 2758705, 2797560, 2913840, 3136212, 3310446, 3357072, 3484680, 3920265, 4181616, 4196340, 4413928, 4965669, 5227020, 5517410, 5595120, 6272424, 6620892, 6969360, 7840530, 8276115, 8392680, 8827856, 9931338, 10454040, 11034820, 12544848, 13241784, 14897007, 15681060, 16552230, 16785360, 19862676, 20908080, 22069640, 24828345, 26483568, 29794014, 31362120, 33104460, 39725352, 44139280, 49656690, 59588028, 62724240, 66208920, 74485035, 79450704, 99313380, 119176056, 132417840, 148970070, 198626760, 238352112, 297940140, 397253520, 595880280, 1191760560]

約数ペア:

[(1, 1191760560), (2, 595880280), (3, 397253520), (4, 297940140), (5, 238352112), (6, 198626760), (8, 148970070), (9, 132417840), (10, 119176056), (12, 99313380), (15, 79450704), (16, 74485035), (18, 66208920), (19, 62724240), (20, 59588028), (24, 49656690), (27, 44139280), (30, 39725352), (36, 33104460), (38, 31362120), (40, 29794014), (45, 26483568), (48, 24828345), (54, 22069640), (57, 20908080), (60, 19862676), (71, 16785360), (72, 16552230), (76, 15681060), (80, 14897007), (90, 13241784), (95, 12544848), (108, 11034820), (114, 10454040), (120, 9931338), (135, 8827856), (142, 8392680), (144, 8276115), (152, 7840530), (171, 6969360), (180, 6620892), (190, 6272424), (213, 5595120), (216, 5517410), (228, 5227020), (240, 4965669), (270, 4413928), (284, 4196340), (285, 4181616), (304, 3920265), (342, 3484680), (355, 3357072), (360, 3310446), (380, 3136212), (409, 2913840), (426, 2797560), (432, 2758705), (456, 2613510), (513, 2323120), (540, 2206964), (568, 2098170), (570, 2090808), (639, 1865040), (684, 1742340), (710, 1678536), (720, 1655223), (760, 1568106), (818, 1456920), (852, 1398780), (855, 1393872), (912, 1306755), (1026, 1161560), (1065, 1119024), (1080, 1103482), (1136, 1049085), (1140, 1045404), (1227, 971280), (1278, 932520), (1349, 883440), (1368, 871170), (1420, 839268), (1520, 784053), (1636, 728460), (1704, 699390), (1710, 696936), (1917, 621680), (2045, 582768), (2052, 580780), (2130, 559512), (2160, 551741), (2280, 522702), (2454, 485640), (2556, 466260), (2565, 464624), (2698, 441720), (2736, 435585), (2840, 419634), (3195, 373008), (3272, 364230), (3408, 349695), (3420, 348468), (3681, 323760), (3834, 310840), (4047, 294480), (4090, 291384), (4104, 290390), (4260, 279756), (4560, 261351), (4908, 242820), (5112, 233130), (5130, 232312), (5396, 220860), (5680, 209817), (6135, 194256), (6390, 186504), (6544, 182115), (6745, 176688), (6840, 174234), (7362, 161880), (7668, 155420), (7771, 153360), (8094, 147240), (8180, 145692), (8208, 145195), (8520, 139878), (9585, 124336), (9816, 121410), (10224, 116565), (10260, 116156), (10792, 110430), (11043, 107920), (12141, 98160), (12270, 97128), (12780, 93252), (13490, 88344), (13680, 87117), (14724, 80940), (15336, 77710), (15542, 76680), (16188, 73620), (16360, 72846), (17040, 69939), (18405, 64752), (19170, 62168), (19632, 60705), (20235, 58896), (20520, 58078), (21584, 55215), (22086, 53960), (23313, 51120), (24282, 49080), (24540, 48564), (25560, 46626), (26980, 44172), (29039, 41040), (29448, 40470), (30672, 38855), (31084, 38340), (32376, 36810), (32720, 36423)]