2487306720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 384

約数和(自身を含む): 8909429760

約数和(自身を除く): 6422123040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 61, 68, 76, 80, 85, 95, 96, 102, 114, 120, 122, 136, 152, 160, 170, 183, 190, 204, 228, 240, 244, 255, 263, 272, 285, 304, 305, 323, 340, 366, 380, 408, 456, 480, 488, 510, 526, 544, 570, 608, 610, 646, 680, 732, 760, 789, 816, 912, 915, 969, 976, 1020, 1037, 1052, 1140, 1159, 1220, 1292, 1315, 1360, 1464, 1520, 1578, 1615, 1632, 1824, 1830, 1938, 1952, 2040, 2074, 2104, 2280, 2318, 2440, 2584, 2630, 2720, 2928, 3040, 3111, 3156, 3230, 3477, 3660, 3876, 3945, 4080, 4148, 4208, 4471, 4560, 4636, 4845, 4880, 4997, 5168, 5185, 5260, 5795, 5856, 6222, 6312, 6460, 6954, 7320, 7752, 7890, 8160, 8296, 8416, 8942, 9120, 9272, 9690, 9760, 9994, 10336, 10370, 10520, 11590, 12444, 12624, 12920, 13413, 13908, 14640, 14991, 15504, 15555, 15780, 16043, 16592, 17385, 17884, 18544, 19380, 19703, 19988, 20740, 21040, 22355, 23180, 24888, 24985, 25248, 25840, 26826, 27816, 29280, 29982, 31008, 31110, 31560, 32086, 33184, 34770, 35768, 37088, 38760, 39406, 39976, 41480, 42080, 44710, 46360, 48129, 49776, 49970, 51680, 53652, 55632, 59109, 59964, 62220, 63120, 64172, 67065, 69540, 71536, 74955, 77520, 78812, 79952, 80215, 82960, 84949, 89420, 92720, 96258, 98515, 99552, 99940, 107304, 111264, 118218, 119928, 124440, 126240, 128344, 134130, 139080, 143072, 149910, 155040, 157624, 159904, 160430, 165920, 169898, 178840, 185440, 192516, 197030, 199880, 214608, 236436, 239856, 240645, 248880, 254847, 256688, 268260, 272731, 278160, 295545, 299820, 304817, 315248, 320860, 339796, 357680, 385032, 394060, 399760, 424745, 429216, 472872, 479712, 481290, 497760, 509694, 513376, 536520, 545462, 556320, 591090, 599640, 609634, 630496, 641720, 679592, 715360, 770064, 788120, 799520, 818193, 849490, 914451, 945744, 962580, 1019388, 1073040, 1090924, 1182180, 1199280, 1219268, 1274235, 1283440, 1359184, 1363655, 1524085, 1540128, 1576240, 1636386, 1698980, 1828902, 1891488, 1925160, 2038776, 2146080, 2181848, 2364360, 2398560, 2438536, 2548470, 2566880, 2718368, 2727310, 3048170, 3152480, 3272772, 3397960, 3657804, 3850320, 4077552, 4090965, 4363696, 4572255, 4728720, 4877072, 5096940, 5181889, 5454620, 6096340, 6545544, 6795920, 7315608, 7700640, 8155104, 8181930, 8727392, 9144510, 9457440, 9754144, 10193880, 10363778, 10909240, 12192680, 13091088, 13591840, 14631216, 15545667, 16363860, 18289020, 20387760, 20727556, 21818480, 24385360, 25909445, 26182176, 29262432, 31091334, 32727720, 36578040, 40775520, 41455112, 43636960, 48770720, 51818890, 62182668, 65455440, 73156080, 77728335, 82910224, 103637780, 124365336, 130910880, 146312160, 155456670, 165820448, 207275560, 248730672, 310913340, 414551120, 497461344, 621826680, 829102240, 1243653360, 2487306720]

約数ペア:

[(1, 2487306720), (2, 1243653360), (3, 829102240), (4, 621826680), (5, 497461344), (6, 414551120), (8, 310913340), (10, 248730672), (12, 207275560), (15, 165820448), (16, 155456670), (17, 146312160), (19, 130910880), (20, 124365336), (24, 103637780), (30, 82910224), (32, 77728335), (34, 73156080), (38, 65455440), (40, 62182668), (48, 51818890), (51, 48770720), (57, 43636960), (60, 41455112), (61, 40775520), (68, 36578040), (76, 32727720), (80, 31091334), (85, 29262432), (95, 26182176), (96, 25909445), (102, 24385360), (114, 21818480), (120, 20727556), (122, 20387760), (136, 18289020), (152, 16363860), (160, 15545667), (170, 14631216), (183, 13591840), (190, 13091088), (204, 12192680), (228, 10909240), (240, 10363778), (244, 10193880), (255, 9754144), (263, 9457440), (272, 9144510), (285, 8727392), (304, 8181930), (305, 8155104), (323, 7700640), (340, 7315608), (366, 6795920), (380, 6545544), (408, 6096340), (456, 5454620), (480, 5181889), (488, 5096940), (510, 4877072), (526, 4728720), (544, 4572255), (570, 4363696), (608, 4090965), (610, 4077552), (646, 3850320), (680, 3657804), (732, 3397960), (760, 3272772), (789, 3152480), (816, 3048170), (912, 2727310), (915, 2718368), (969, 2566880), (976, 2548470), (1020, 2438536), (1037, 2398560), (1052, 2364360), (1140, 2181848), (1159, 2146080), (1220, 2038776), (1292, 1925160), (1315, 1891488), (1360, 1828902), (1464, 1698980), (1520, 1636386), (1578, 1576240), (1615, 1540128), (1632, 1524085), (1824, 1363655), (1830, 1359184), (1938, 1283440), (1952, 1274235), (2040, 1219268), (2074, 1199280), (2104, 1182180), (2280, 1090924), (2318, 1073040), (2440, 1019388), (2584, 962580), (2630, 945744), (2720, 914451), (2928, 849490), (3040, 818193), (3111, 799520), (3156, 788120), (3230, 770064), (3477, 715360), (3660, 679592), (3876, 641720), (3945, 630496), (4080, 609634), (4148, 599640), (4208, 591090), (4471, 556320), (4560, 545462), (4636, 536520), (4845, 513376), (4880, 509694), (4997, 497760), (5168, 481290), (5185, 479712), (5260, 472872), (5795, 429216), (5856, 424745), (6222, 399760), (6312, 394060), (6460, 385032), (6954, 357680), (7320, 339796), (7752, 320860), (7890, 315248), (8160, 304817), (8296, 299820), (8416, 295545), (8942, 278160), (9120, 272731), (9272, 268260), (9690, 256688), (9760, 254847), (9994, 248880), (10336, 240645), (10370, 239856), (10520, 236436), (11590, 214608), (12444, 199880), (12624, 197030), (12920, 192516), (13413, 185440), (13908, 178840), (14640, 169898), (14991, 165920), (15504, 160430), (15555, 159904), (15780, 157624), (16043, 155040), (16592, 149910), (17385, 143072), (17884, 139080), (18544, 134130), (19380, 128344), (19703, 126240), (19988, 124440), (20740, 119928), (21040, 118218), (22355, 111264), (23180, 107304), (24888, 99940), (24985, 99552), (25248, 98515), (25840, 96258), (26826, 92720), (27816, 89420), (29280, 84949), (29982, 82960), (31008, 80215), (31110, 79952), (31560, 78812), (32086, 77520), (33184, 74955), (34770, 71536), (35768, 69540), (37088, 67065), (38760, 64172), (39406, 63120), (39976, 62220), (41480, 59964), (42080, 59109), (44710, 55632), (46360, 53652), (48129, 51680), (49776, 49970)]