2569781160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2153

約数の個数: 256

約数和(自身を含む): 9169056000

約数和(自身を除く): 6599274840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 366, 380, 456, 488, 513, 540, 549, 570, 610, 684, 732, 760, 855, 915, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1647, 1710, 1830, 2052, 2053, 2196, 2280, 2318, 2440, 2565, 2745, 3294, 3420, 3477, 3660, 4104, 4106, 4392, 4636, 5130, 5490, 5795, 6159, 6588, 6840, 6954, 7320, 8212, 8235, 9272, 10260, 10265, 10431, 10980, 11590, 12318, 13176, 13908, 16424, 16470, 17385, 18477, 20520, 20530, 20862, 21960, 23180, 24636, 27816, 30795, 31293, 32940, 34770, 36954, 39007, 41060, 41724, 46360, 49272, 52155, 55431, 61590, 62586, 65880, 69540, 73908, 78014, 82120, 83448, 92385, 104310, 110862, 117021, 123180, 125172, 125233, 139080, 147816, 156028, 156465, 184770, 195035, 208620, 221724, 234042, 246360, 250344, 250466, 277155, 312056, 312930, 351063, 369540, 375699, 390070, 417240, 443448, 468084, 500932, 554310, 585105, 625860, 626165, 702126, 739080, 751398, 780140, 936168, 1001864, 1053189, 1108620, 1127097, 1170210, 1251720, 1252330, 1404252, 1502796, 1560280, 1755315, 1878495, 2106378, 2217240, 2254194, 2340420, 2379427, 2504660, 2808504, 3005592, 3381291, 3510630, 3756990, 4212756, 4508388, 4680840, 4758854, 5009320, 5265945, 5635485, 6762582, 7021260, 7138281, 7513980, 8425512, 9016776, 9517708, 10531890, 11270970, 11897135, 13525164, 14042520, 14276562, 15027960, 16906455, 19035416, 21063780, 21414843, 22541940, 23794270, 27050328, 28553124, 33812910, 35691405, 42127560, 42829686, 45083880, 47588540, 57106248, 64244529, 67625820, 71382810, 85659372, 95177080, 107074215, 128489058, 135251640, 142765620, 171318744, 214148430, 256978116, 285531240, 321222645, 428296860, 513956232, 642445290, 856593720, 1284890580, 2569781160]

約数ペア:

[(1, 2569781160), (2, 1284890580), (3, 856593720), (4, 642445290), (5, 513956232), (6, 428296860), (8, 321222645), (9, 285531240), (10, 256978116), (12, 214148430), (15, 171318744), (18, 142765620), (19, 135251640), (20, 128489058), (24, 107074215), (27, 95177080), (30, 85659372), (36, 71382810), (38, 67625820), (40, 64244529), (45, 57106248), (54, 47588540), (57, 45083880), (60, 42829686), (61, 42127560), (72, 35691405), (76, 33812910), (90, 28553124), (95, 27050328), (108, 23794270), (114, 22541940), (120, 21414843), (122, 21063780), (135, 19035416), (152, 16906455), (171, 15027960), (180, 14276562), (183, 14042520), (190, 13525164), (216, 11897135), (228, 11270970), (244, 10531890), (270, 9517708), (285, 9016776), (305, 8425512), (342, 7513980), (360, 7138281), (366, 7021260), (380, 6762582), (456, 5635485), (488, 5265945), (513, 5009320), (540, 4758854), (549, 4680840), (570, 4508388), (610, 4212756), (684, 3756990), (732, 3510630), (760, 3381291), (855, 3005592), (915, 2808504), (1026, 2504660), (1080, 2379427), (1098, 2340420), (1140, 2254194), (1159, 2217240), (1220, 2106378), (1368, 1878495), (1464, 1755315), (1647, 1560280), (1710, 1502796), (1830, 1404252), (2052, 1252330), (2053, 1251720), (2196, 1170210), (2280, 1127097), (2318, 1108620), (2440, 1053189), (2565, 1001864), (2745, 936168), (3294, 780140), (3420, 751398), (3477, 739080), (3660, 702126), (4104, 626165), (4106, 625860), (4392, 585105), (4636, 554310), (5130, 500932), (5490, 468084), (5795, 443448), (6159, 417240), (6588, 390070), (6840, 375699), (6954, 369540), (7320, 351063), (8212, 312930), (8235, 312056), (9272, 277155), (10260, 250466), (10265, 250344), (10431, 246360), (10980, 234042), (11590, 221724), (12318, 208620), (13176, 195035), (13908, 184770), (16424, 156465), (16470, 156028), (17385, 147816), (18477, 139080), (20520, 125233), (20530, 125172), (20862, 123180), (21960, 117021), (23180, 110862), (24636, 104310), (27816, 92385), (30795, 83448), (31293, 82120), (32940, 78014), (34770, 73908), (36954, 69540), (39007, 65880), (41060, 62586), (41724, 61590), (46360, 55431), (49272, 52155)]