1271172960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 384

約数和(自身を含む): 4964198400

約数和(自身を除く): 3693025440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 911, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1822, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2733, 2736, 2907, 3040, 3060, 3230, 3420, 3644, 3672, 3876, 4080, 4104, 4320, 4555, 4560, 4590, 4845, 4896, 5130, 5168, 5466, 5472, 5814, 6120, 6460, 6840, 7288, 7344, 7752, 8160, 8199, 8208, 8721, 9110, 9120, 9180, 9690, 10260, 10336, 10932, 11628, 12240, 12920, 13665, 13680, 14535, 14576, 14688, 15487, 15504, 16398, 16416, 17309, 17442, 18220, 18360, 19380, 20520, 21864, 23256, 24480, 24597, 25840, 27330, 27360, 29070, 29152, 30974, 31008, 32796, 34618, 34884, 36440, 36720, 38760, 40995, 41040, 43605, 43728, 46461, 46512, 49194, 51680, 51927, 54660, 58140, 61948, 65592, 69236, 69768, 72880, 73440, 77435, 77520, 81990, 82080, 86545, 87210, 87456, 92922, 93024, 98388, 103854, 109320, 116280, 122985, 123896, 131184, 138472, 139383, 139536, 145760, 154870, 155040, 155781, 163980, 173090, 174420, 185844, 196776, 207708, 218640, 232305, 232560, 245970, 247792, 259635, 262368, 276944, 278766, 279072, 294253, 309740, 311562, 327960, 346180, 348840, 371688, 393552, 415416, 418149, 437280, 464610, 465120, 467343, 491940, 495584, 519270, 553888, 557532, 588506, 619480, 623124, 655920, 692360, 696915, 697680, 743376, 778905, 787104, 830832, 836298, 882759, 929220, 934686, 983880, 1038540, 1115064, 1177012, 1238960, 1246248, 1311840, 1384720, 1393830, 1395360, 1471265, 1486752, 1557810, 1661664, 1672596, 1765518, 1858440, 1869372, 1967760, 2077080, 2090745, 2230128, 2336715, 2354024, 2477920, 2492496, 2648277, 2769440, 2787660, 2942530, 3115620, 3345192, 3531036, 3716880, 3738744, 3935520, 4154160, 4181490, 4413795, 4460256, 4673430, 4708048, 4984992, 5296554, 5575320, 5885060, 6231240, 6690384, 7062072, 7433760, 7477488, 7944831, 8308320, 8362980, 8827590, 9346860, 9416096, 10593108, 11150640, 11770120, 12462480, 13241385, 13380768, 14124144, 14954976, 15889662, 16725960, 17655180, 18693720, 21186216, 22301280, 23540240, 24924960, 26482770, 28248288, 31779324, 33451920, 35310360, 37387440, 39724155, 42372432, 47080480, 52965540, 63558648, 66903840, 70620720, 74774880, 79448310, 84744864, 105931080, 127117296, 141241440, 158896620, 211862160, 254234592, 317793240, 423724320, 635586480, 1271172960]

約数ペア:

[(1, 1271172960), (2, 635586480), (3, 423724320), (4, 317793240), (5, 254234592), (6, 211862160), (8, 158896620), (9, 141241440), (10, 127117296), (12, 105931080), (15, 84744864), (16, 79448310), (17, 74774880), (18, 70620720), (19, 66903840), (20, 63558648), (24, 52965540), (27, 47080480), (30, 42372432), (32, 39724155), (34, 37387440), (36, 35310360), (38, 33451920), (40, 31779324), (45, 28248288), (48, 26482770), (51, 24924960), (54, 23540240), (57, 22301280), (60, 21186216), (68, 18693720), (72, 17655180), (76, 16725960), (80, 15889662), (85, 14954976), (90, 14124144), (95, 13380768), (96, 13241385), (102, 12462480), (108, 11770120), (114, 11150640), (120, 10593108), (135, 9416096), (136, 9346860), (144, 8827590), (152, 8362980), (153, 8308320), (160, 7944831), (170, 7477488), (171, 7433760), (180, 7062072), (190, 6690384), (204, 6231240), (216, 5885060), (228, 5575320), (240, 5296554), (255, 4984992), (270, 4708048), (272, 4673430), (285, 4460256), (288, 4413795), (304, 4181490), (306, 4154160), (323, 3935520), (340, 3738744), (342, 3716880), (360, 3531036), (380, 3345192), (408, 3115620), (432, 2942530), (456, 2787660), (459, 2769440), (480, 2648277), (510, 2492496), (513, 2477920), (540, 2354024), (544, 2336715), (570, 2230128), (608, 2090745), (612, 2077080), (646, 1967760), (680, 1869372), (684, 1858440), (720, 1765518), (760, 1672596), (765, 1661664), (816, 1557810), (855, 1486752), (864, 1471265), (911, 1395360), (912, 1393830), (918, 1384720), (969, 1311840), (1020, 1246248), (1026, 1238960), (1080, 1177012), (1140, 1115064), (1224, 1038540), (1292, 983880), (1360, 934686), (1368, 929220), (1440, 882759), (1520, 836298), (1530, 830832), (1615, 787104), (1632, 778905), (1710, 743376), (1822, 697680), (1824, 696915), (1836, 692360), (1938, 655920), (2040, 623124), (2052, 619480), (2160, 588506), (2280, 557532), (2295, 553888), (2448, 519270), (2565, 495584), (2584, 491940), (2720, 467343), (2733, 465120), (2736, 464610), (2907, 437280), (3040, 418149), (3060, 415416), (3230, 393552), (3420, 371688), (3644, 348840), (3672, 346180), (3876, 327960), (4080, 311562), (4104, 309740), (4320, 294253), (4555, 279072), (4560, 278766), (4590, 276944), (4845, 262368), (4896, 259635), (5130, 247792), (5168, 245970), (5466, 232560), (5472, 232305), (5814, 218640), (6120, 207708), (6460, 196776), (6840, 185844), (7288, 174420), (7344, 173090), (7752, 163980), (8160, 155781), (8199, 155040), (8208, 154870), (8721, 145760), (9110, 139536), (9120, 139383), (9180, 138472), (9690, 131184), (10260, 123896), (10336, 122985), (10932, 116280), (11628, 109320), (12240, 103854), (12920, 98388), (13665, 93024), (13680, 92922), (14535, 87456), (14576, 87210), (14688, 86545), (15487, 82080), (15504, 81990), (16398, 77520), (16416, 77435), (17309, 73440), (17442, 72880), (18220, 69768), (18360, 69236), (19380, 65592), (20520, 61948), (21864, 58140), (23256, 54660), (24480, 51927), (24597, 51680), (25840, 49194), (27330, 46512), (27360, 46461), (29070, 43728), (29152, 43605), (30974, 41040), (31008, 40995), (32796, 38760), (34618, 36720), (34884, 36440)]