2208613440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1281

約数の個数: 224

約数和(自身を含む): 7695590400

約数和(自身を除く): 5486976960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 199, 220, 240, 264, 320, 330, 352, 398, 440, 480, 528, 597, 660, 704, 796, 880, 960, 995, 1051, 1056, 1194, 1320, 1592, 1760, 1990, 2102, 2112, 2189, 2388, 2640, 2985, 3153, 3184, 3520, 3980, 4204, 4378, 4776, 5255, 5280, 5970, 6306, 6368, 6567, 7960, 8408, 8756, 9552, 10510, 10560, 10945, 11561, 11940, 12612, 12736, 13134, 15765, 15920, 16816, 17512, 19104, 21020, 21890, 23122, 23880, 25224, 26268, 31530, 31840, 32835, 33632, 34683, 35024, 38208, 42040, 43780, 46244, 47760, 50448, 52536, 57805, 63060, 63680, 65670, 67264, 69366, 70048, 84080, 87560, 92488, 95520, 100896, 105072, 115610, 126120, 131340, 138732, 140096, 168160, 173415, 175120, 184976, 191040, 201792, 209149, 210144, 231220, 252240, 262680, 277464, 336320, 346830, 350240, 369952, 418298, 420288, 462440, 504480, 525360, 554928, 627447, 693660, 700480, 739904, 836596, 924880, 1008960, 1045745, 1050720, 1109856, 1254894, 1387320, 1673192, 1849760, 2091490, 2101440, 2219712, 2300639, 2509788, 2774640, 3137235, 3346384, 3699520, 4182980, 4601278, 5019576, 5549280, 6274470, 6692768, 6901917, 8365960, 9202556, 10039152, 11098560, 11503195, 12548940, 13385536, 13803834, 16731920, 18405112, 20078304, 23006390, 25097880, 27607668, 33463840, 34509585, 36810224, 40156608, 46012780, 50195760, 55215336, 66927680, 69019170, 73620448, 92025560, 100391520, 110430672, 138038340, 147240896, 184051120, 200783040, 220861344, 276076680, 368102240, 441722688, 552153360, 736204480, 1104306720, 2208613440]

約数ペア:

[(1, 2208613440), (2, 1104306720), (3, 736204480), (4, 552153360), (5, 441722688), (6, 368102240), (8, 276076680), (10, 220861344), (11, 200783040), (12, 184051120), (15, 147240896), (16, 138038340), (20, 110430672), (22, 100391520), (24, 92025560), (30, 73620448), (32, 69019170), (33, 66927680), (40, 55215336), (44, 50195760), (48, 46012780), (55, 40156608), (60, 36810224), (64, 34509585), (66, 33463840), (80, 27607668), (88, 25097880), (96, 23006390), (110, 20078304), (120, 18405112), (132, 16731920), (160, 13803834), (165, 13385536), (176, 12548940), (192, 11503195), (199, 11098560), (220, 10039152), (240, 9202556), (264, 8365960), (320, 6901917), (330, 6692768), (352, 6274470), (398, 5549280), (440, 5019576), (480, 4601278), (528, 4182980), (597, 3699520), (660, 3346384), (704, 3137235), (796, 2774640), (880, 2509788), (960, 2300639), (995, 2219712), (1051, 2101440), (1056, 2091490), (1194, 1849760), (1320, 1673192), (1592, 1387320), (1760, 1254894), (1990, 1109856), (2102, 1050720), (2112, 1045745), (2189, 1008960), (2388, 924880), (2640, 836596), (2985, 739904), (3153, 700480), (3184, 693660), (3520, 627447), (3980, 554928), (4204, 525360), (4378, 504480), (4776, 462440), (5255, 420288), (5280, 418298), (5970, 369952), (6306, 350240), (6368, 346830), (6567, 336320), (7960, 277464), (8408, 262680), (8756, 252240), (9552, 231220), (10510, 210144), (10560, 209149), (10945, 201792), (11561, 191040), (11940, 184976), (12612, 175120), (12736, 173415), (13134, 168160), (15765, 140096), (15920, 138732), (16816, 131340), (17512, 126120), (19104, 115610), (21020, 105072), (21890, 100896), (23122, 95520), (23880, 92488), (25224, 87560), (26268, 84080), (31530, 70048), (31840, 69366), (32835, 67264), (33632, 65670), (34683, 63680), (35024, 63060), (38208, 57805), (42040, 52536), (43780, 50448), (46244, 47760)]