1254045240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 288

約数和(自身を含む): 4918520880

約数和(自身を除く): 3664475640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2205, 2268, 2430, 2520, 2633, 2646, 2835, 2940, 3240, 3402, 3528, 3780, 3969, 4410, 4536, 4860, 5266, 5292, 5670, 5880, 6615, 6804, 7560, 7899, 7938, 8505, 8820, 9720, 10532, 10584, 11340, 11907, 13165, 13230, 13608, 15798, 15876, 17010, 17640, 18431, 19845, 21064, 22680, 23697, 23814, 26330, 26460, 31596, 31752, 34020, 36862, 39495, 39690, 47394, 47628, 52660, 52920, 55293, 59535, 63192, 68040, 71091, 73724, 78990, 79380, 92155, 94788, 95256, 105320, 110586, 118485, 119070, 129017, 142182, 147448, 157980, 158760, 165879, 184310, 189576, 213273, 221172, 236970, 238140, 258034, 276465, 284364, 315960, 331758, 355455, 368620, 387051, 426546, 442344, 473940, 476280, 497637, 516068, 552930, 568728, 639819, 645085, 663516, 710910, 737240, 774102, 829395, 853092, 947880, 995274, 1032136, 1066365, 1105860, 1161153, 1279638, 1290170, 1327032, 1421820, 1492911, 1548204, 1658790, 1706184, 1935255, 1990548, 2132730, 2211720, 2322306, 2488185, 2559276, 2580340, 2843640, 2985822, 3096408, 3199095, 3317580, 3483459, 3870510, 3981096, 4265460, 4478733, 4644612, 4976370, 5118552, 5160680, 5805765, 5971644, 6398190, 6635160, 6966918, 7464555, 7741020, 8530920, 8957466, 9289224, 9952740, 10450377, 11611530, 11943288, 12796380, 13933836, 14929110, 15482040, 17417295, 17914932, 19905480, 20900754, 22393665, 23223060, 25592760, 27867672, 29858220, 31351131, 34834590, 35829864, 41801508, 44787330, 46446120, 52251885, 59716440, 62702262, 69669180, 83603016, 89574660, 104503770, 125404524, 139338360, 156755655, 179149320, 209007540, 250809048, 313511310, 418015080, 627022620, 1254045240]

約数ペア:

[(1, 1254045240), (2, 627022620), (3, 418015080), (4, 313511310), (5, 250809048), (6, 209007540), (7, 179149320), (8, 156755655), (9, 139338360), (10, 125404524), (12, 104503770), (14, 89574660), (15, 83603016), (18, 69669180), (20, 62702262), (21, 59716440), (24, 52251885), (27, 46446120), (28, 44787330), (30, 41801508), (35, 35829864), (36, 34834590), (40, 31351131), (42, 29858220), (45, 27867672), (49, 25592760), (54, 23223060), (56, 22393665), (60, 20900754), (63, 19905480), (70, 17914932), (72, 17417295), (81, 15482040), (84, 14929110), (90, 13933836), (98, 12796380), (105, 11943288), (108, 11611530), (120, 10450377), (126, 9952740), (135, 9289224), (140, 8957466), (147, 8530920), (162, 7741020), (168, 7464555), (180, 6966918), (189, 6635160), (196, 6398190), (210, 5971644), (216, 5805765), (243, 5160680), (245, 5118552), (252, 4976370), (270, 4644612), (280, 4478733), (294, 4265460), (315, 3981096), (324, 3870510), (360, 3483459), (378, 3317580), (392, 3199095), (405, 3096408), (420, 2985822), (441, 2843640), (486, 2580340), (490, 2559276), (504, 2488185), (540, 2322306), (567, 2211720), (588, 2132730), (630, 1990548), (648, 1935255), (735, 1706184), (756, 1658790), (810, 1548204), (840, 1492911), (882, 1421820), (945, 1327032), (972, 1290170), (980, 1279638), (1080, 1161153), (1134, 1105860), (1176, 1066365), (1215, 1032136), (1260, 995274), (1323, 947880), (1470, 853092), (1512, 829395), (1620, 774102), (1701, 737240), (1764, 710910), (1890, 663516), (1944, 645085), (1960, 639819), (2205, 568728), (2268, 552930), (2430, 516068), (2520, 497637), (2633, 476280), (2646, 473940), (2835, 442344), (2940, 426546), (3240, 387051), (3402, 368620), (3528, 355455), (3780, 331758), (3969, 315960), (4410, 284364), (4536, 276465), (4860, 258034), (5266, 238140), (5292, 236970), (5670, 221172), (5880, 213273), (6615, 189576), (6804, 184310), (7560, 165879), (7899, 158760), (7938, 157980), (8505, 147448), (8820, 142182), (9720, 129017), (10532, 119070), (10584, 118485), (11340, 110586), (11907, 105320), (13165, 95256), (13230, 94788), (13608, 92155), (15798, 79380), (15876, 78990), (17010, 73724), (17640, 71091), (18431, 68040), (19845, 63192), (21064, 59535), (22680, 55293), (23697, 52920), (23814, 52660), (26330, 47628), (26460, 47394), (31596, 39690), (31752, 39495), (34020, 36862)]