2783302560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4258

約数の個数: 288

約数和(自身を含む): 10431675072

約数和(自身を除く): 7648372512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4211, 4320, 4590, 4860, 4896, 5508, 6120, 6480, 6885, 7344, 7776, 8160, 8262, 8422, 9180, 9720, 11016, 12240, 12633, 12960, 13770, 14688, 16524, 16844, 18360, 19440, 20655, 21055, 22032, 24480, 25266, 27540, 33048, 33688, 36720, 37899, 38880, 41310, 42110, 44064, 50532, 55080, 63165, 66096, 67376, 71587, 73440, 75798, 82620, 84220, 101064, 110160, 113697, 126330, 132192, 134752, 143174, 151596, 165240, 168440, 189495, 202128, 214761, 220320, 227394, 252660, 286348, 303192, 330480, 336880, 341091, 357935, 378990, 404256, 429522, 454788, 505320, 568485, 572696, 606384, 644283, 660960, 673760, 682182, 715870, 757980, 859044, 909576, 1010640, 1023273, 1073805, 1136970, 1145392, 1212768, 1288566, 1364364, 1431740, 1515960, 1705455, 1718088, 1819152, 1932849, 2021280, 2046546, 2147610, 2273940, 2290784, 2577132, 2728728, 2863480, 3031920, 3221415, 3410910, 3436176, 3638304, 3865698, 4093092, 4295220, 4547880, 5116365, 5154264, 5457456, 5726960, 5798547, 6063840, 6442830, 6821820, 6872352, 7731396, 8186184, 8590440, 9095760, 9664245, 10232730, 10308528, 10914912, 11453920, 11597094, 12885660, 13643640, 15462792, 16372368, 17180880, 17395641, 18191520, 19328490, 20465460, 20617056, 23194188, 25771320, 27287280, 28992735, 30925584, 32744736, 34361760, 34791282, 38656980, 40930920, 46388376, 51542640, 54574560, 57985470, 61851168, 69582564, 77313960, 81861840, 86978205, 92776752, 103085280, 115970940, 139165128, 154627920, 163723680, 173956410, 185553504, 231941880, 278330256, 309255840, 347912820, 463883760, 556660512, 695825640, 927767520, 1391651280, 2783302560]

約数ペア:

[(1, 2783302560), (2, 1391651280), (3, 927767520), (4, 695825640), (5, 556660512), (6, 463883760), (8, 347912820), (9, 309255840), (10, 278330256), (12, 231941880), (15, 185553504), (16, 173956410), (17, 163723680), (18, 154627920), (20, 139165128), (24, 115970940), (27, 103085280), (30, 92776752), (32, 86978205), (34, 81861840), (36, 77313960), (40, 69582564), (45, 61851168), (48, 57985470), (51, 54574560), (54, 51542640), (60, 46388376), (68, 40930920), (72, 38656980), (80, 34791282), (81, 34361760), (85, 32744736), (90, 30925584), (96, 28992735), (102, 27287280), (108, 25771320), (120, 23194188), (135, 20617056), (136, 20465460), (144, 19328490), (153, 18191520), (160, 17395641), (162, 17180880), (170, 16372368), (180, 15462792), (204, 13643640), (216, 12885660), (240, 11597094), (243, 11453920), (255, 10914912), (270, 10308528), (272, 10232730), (288, 9664245), (306, 9095760), (324, 8590440), (340, 8186184), (360, 7731396), (405, 6872352), (408, 6821820), (432, 6442830), (459, 6063840), (480, 5798547), (486, 5726960), (510, 5457456), (540, 5154264), (544, 5116365), (612, 4547880), (648, 4295220), (680, 4093092), (720, 3865698), (765, 3638304), (810, 3436176), (816, 3410910), (864, 3221415), (918, 3031920), (972, 2863480), (1020, 2728728), (1080, 2577132), (1215, 2290784), (1224, 2273940), (1296, 2147610), (1360, 2046546), (1377, 2021280), (1440, 1932849), (1530, 1819152), (1620, 1718088), (1632, 1705455), (1836, 1515960), (1944, 1431740), (2040, 1364364), (2160, 1288566), (2295, 1212768), (2430, 1145392), (2448, 1136970), (2592, 1073805), (2720, 1023273), (2754, 1010640), (3060, 909576), (3240, 859044), (3672, 757980), (3888, 715870), (4080, 682182), (4131, 673760), (4211, 660960), (4320, 644283), (4590, 606384), (4860, 572696), (4896, 568485), (5508, 505320), (6120, 454788), (6480, 429522), (6885, 404256), (7344, 378990), (7776, 357935), (8160, 341091), (8262, 336880), (8422, 330480), (9180, 303192), (9720, 286348), (11016, 252660), (12240, 227394), (12633, 220320), (12960, 214761), (13770, 202128), (14688, 189495), (16524, 168440), (16844, 165240), (18360, 151596), (19440, 143174), (20655, 134752), (21055, 132192), (22032, 126330), (24480, 113697), (25266, 110160), (27540, 101064), (33048, 84220), (33688, 82620), (36720, 75798), (37899, 73440), (38880, 71587), (41310, 67376), (42110, 66096), (44064, 63165), (50532, 55080)]