15291933840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6827}}^1$

素因数の和:6927

約数の個数: 320

約数和(自身を含む): 56693157120

約数和(自身を除く): 41401223280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 61, 68, 72, 80, 85, 90, 102, 108, 120, 122, 135, 136, 144, 153, 170, 180, 183, 204, 216, 240, 244, 255, 270, 272, 305, 306, 340, 360, 366, 408, 432, 459, 488, 510, 540, 549, 610, 612, 680, 720, 732, 765, 816, 915, 918, 976, 1020, 1037, 1080, 1098, 1220, 1224, 1360, 1464, 1530, 1647, 1830, 1836, 2040, 2074, 2160, 2196, 2295, 2440, 2448, 2745, 2928, 3060, 3111, 3294, 3660, 3672, 4080, 4148, 4392, 4590, 4880, 5185, 5490, 6120, 6222, 6588, 6827, 7320, 7344, 8235, 8296, 8784, 9180, 9333, 10370, 10980, 12240, 12444, 13176, 13654, 14640, 15555, 16470, 16592, 18360, 18666, 20481, 20740, 21960, 24888, 26352, 27308, 27999, 31110, 32940, 34135, 36720, 37332, 40962, 41480, 43920, 46665, 49776, 54616, 55998, 61443, 62220, 65880, 68270, 74664, 81924, 82960, 93330, 102405, 109232, 111996, 116059, 122886, 124440, 131760, 136540, 139995, 149328, 163848, 184329, 186660, 204810, 223992, 232118, 245772, 248880, 273080, 279990, 307215, 327696, 348177, 368658, 373320, 409620, 416447, 447984, 464236, 491544, 546160, 559980, 580295, 614430, 696354, 737316, 746640, 819240, 832894, 921645, 928472, 983088, 1044531, 1119960, 1160590, 1228860, 1249341, 1392708, 1474632, 1638480, 1665788, 1740885, 1843290, 1856944, 2082235, 2089062, 2239920, 2321180, 2457720, 2498682, 2785416, 2949264, 3133593, 3331576, 3481770, 3686580, 3748023, 4164470, 4178124, 4642360, 4915440, 4997364, 5222655, 5570832, 6246705, 6267186, 6663152, 6963540, 7079599, 7373160, 7496046, 8328940, 8356248, 9284720, 9994728, 10445310, 11244069, 12493410, 12534372, 13927080, 14159198, 14746320, 14992092, 15667965, 16657880, 16712496, 18740115, 19989456, 20890620, 21238797, 22488138, 24986820, 25068744, 27854160, 28318396, 29984184, 31335930, 33315760, 35397995, 37480230, 41781240, 42477594, 44976276, 49973640, 50137488, 56220345, 56636792, 59968368, 62671860, 63716391, 70795990, 74960460, 83562480, 84955188, 89952552, 99947280, 106193985, 112440690, 113273584, 125343720, 127432782, 141591980, 149920920, 169910376, 179905104, 191149173, 212387970, 224881380, 250687440, 254865564, 283183960, 299841840, 318581955, 339820752, 382298346, 424775940, 449762760, 509731128, 566367920, 637163910, 764596692, 849551880, 899525520, 955745865, 1019462256, 1274327820, 1529193384, 1699103760, 1911491730, 2548655640, 3058386768, 3822983460, 5097311280, 7645966920, 15291933840]

約数ペア:

[(1, 15291933840), (2, 7645966920), (3, 5097311280), (4, 3822983460), (5, 3058386768), (6, 2548655640), (8, 1911491730), (9, 1699103760), (10, 1529193384), (12, 1274327820), (15, 1019462256), (16, 955745865), (17, 899525520), (18, 849551880), (20, 764596692), (24, 637163910), (27, 566367920), (30, 509731128), (34, 449762760), (36, 424775940), (40, 382298346), (45, 339820752), (48, 318581955), (51, 299841840), (54, 283183960), (60, 254865564), (61, 250687440), (68, 224881380), (72, 212387970), (80, 191149173), (85, 179905104), (90, 169910376), (102, 149920920), (108, 141591980), (120, 127432782), (122, 125343720), (135, 113273584), (136, 112440690), (144, 106193985), (153, 99947280), (170, 89952552), (180, 84955188), (183, 83562480), (204, 74960460), (216, 70795990), (240, 63716391), (244, 62671860), (255, 59968368), (270, 56636792), (272, 56220345), (305, 50137488), (306, 49973640), (340, 44976276), (360, 42477594), (366, 41781240), (408, 37480230), (432, 35397995), (459, 33315760), (488, 31335930), (510, 29984184), (540, 28318396), (549, 27854160), (610, 25068744), (612, 24986820), (680, 22488138), (720, 21238797), (732, 20890620), (765, 19989456), (816, 18740115), (915, 16712496), (918, 16657880), (976, 15667965), (1020, 14992092), (1037, 14746320), (1080, 14159198), (1098, 13927080), (1220, 12534372), (1224, 12493410), (1360, 11244069), (1464, 10445310), (1530, 9994728), (1647, 9284720), (1830, 8356248), (1836, 8328940), (2040, 7496046), (2074, 7373160), (2160, 7079599), (2196, 6963540), (2295, 6663152), (2440, 6267186), (2448, 6246705), (2745, 5570832), (2928, 5222655), (3060, 4997364), (3111, 4915440), (3294, 4642360), (3660, 4178124), (3672, 4164470), (4080, 3748023), (4148, 3686580), (4392, 3481770), (4590, 3331576), (4880, 3133593), (5185, 2949264), (5490, 2785416), (6120, 2498682), (6222, 2457720), (6588, 2321180), (6827, 2239920), (7320, 2089062), (7344, 2082235), (8235, 1856944), (8296, 1843290), (8784, 1740885), (9180, 1665788), (9333, 1638480), (10370, 1474632), (10980, 1392708), (12240, 1249341), (12444, 1228860), (13176, 1160590), (13654, 1119960), (14640, 1044531), (15555, 983088), (16470, 928472), (16592, 921645), (18360, 832894), (18666, 819240), (20481, 746640), (20740, 737316), (21960, 696354), (24888, 614430), (26352, 580295), (27308, 559980), (27999, 546160), (31110, 491544), (32940, 464236), (34135, 447984), (36720, 416447), (37332, 409620), (40962, 373320), (41480, 368658), (43920, 348177), (46665, 327696), (49776, 307215), (54616, 279990), (55998, 273080), (61443, 248880), (62220, 245772), (65880, 232118), (68270, 223992), (74664, 204810), (81924, 186660), (82960, 184329), (93330, 163848), (102405, 149328), (109232, 139995), (111996, 136540), (116059, 131760), (122886, 124440)]