1612343880

素因数分解:

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

素因数の和:2672

約数の個数: 256

約数和(自身を含む): 6220454400

約数和(自身を除く): 4608110520

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, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2187, 2268, 2430, 2520, 2633, 2835, 2916, 3240, 3402, 3645, 3780, 4374, 4536, 4860, 5103, 5266, 5670, 5832, 6804, 7290, 7560, 7899, 8505, 8748, 9720, 10206, 10532, 10935, 11340, 13165, 13608, 14580, 15309, 15798, 17010, 17496, 18431, 20412, 21064, 21870, 22680, 23697, 25515, 26330, 29160, 30618, 31596, 34020, 36862, 39495, 40824, 43740, 47394, 51030, 52660, 55293, 61236, 63192, 68040, 71091, 73724, 76545, 78990, 87480, 92155, 94788, 102060, 105320, 110586, 118485, 122472, 142182, 147448, 153090, 157980, 165879, 184310, 189576, 204120, 213273, 221172, 236970, 276465, 284364, 306180, 315960, 331758, 355455, 368620, 426546, 442344, 473940, 497637, 552930, 568728, 612360, 639819, 663516, 710910, 737240, 829395, 853092, 947880, 995274, 1066365, 1105860, 1279638, 1327032, 1421820, 1492911, 1658790, 1706184, 1919457, 1990548, 2132730, 2211720, 2488185, 2559276, 2843640, 2985822, 3199095, 3317580, 3838914, 3981096, 4265460, 4478733, 4976370, 5118552, 5758371, 5971644, 6398190, 6635160, 7464555, 7677828, 8530920, 8957466, 9597285, 9952740, 11516742, 11943288, 12796380, 13436199, 14929110, 15355656, 17914932, 19194570, 19905480, 22393665, 23033484, 25592760, 26872398, 28791855, 29858220, 35829864, 38389140, 40308597, 44787330, 46066968, 53744796, 57583710, 59716440, 67180995, 76778280, 80617194, 89574660, 107489592, 115167420, 134361990, 161234388, 179149320, 201542985, 230334840, 268723980, 322468776, 403085970, 537447960, 806171940, 1612343880]

約数ペア:

[(1, 1612343880), (2, 806171940), (3, 537447960), (4, 403085970), (5, 322468776), (6, 268723980), (7, 230334840), (8, 201542985), (9, 179149320), (10, 161234388), (12, 134361990), (14, 115167420), (15, 107489592), (18, 89574660), (20, 80617194), (21, 76778280), (24, 67180995), (27, 59716440), (28, 57583710), (30, 53744796), (35, 46066968), (36, 44787330), (40, 40308597), (42, 38389140), (45, 35829864), (54, 29858220), (56, 28791855), (60, 26872398), (63, 25592760), (70, 23033484), (72, 22393665), (81, 19905480), (84, 19194570), (90, 17914932), (105, 15355656), (108, 14929110), (120, 13436199), (126, 12796380), (135, 11943288), (140, 11516742), (162, 9952740), (168, 9597285), (180, 8957466), (189, 8530920), (210, 7677828), (216, 7464555), (243, 6635160), (252, 6398190), (270, 5971644), (280, 5758371), (315, 5118552), (324, 4976370), (360, 4478733), (378, 4265460), (405, 3981096), (420, 3838914), (486, 3317580), (504, 3199095), (540, 2985822), (567, 2843640), (630, 2559276), (648, 2488185), (729, 2211720), (756, 2132730), (810, 1990548), (840, 1919457), (945, 1706184), (972, 1658790), (1080, 1492911), (1134, 1421820), (1215, 1327032), (1260, 1279638), (1458, 1105860), (1512, 1066365), (1620, 995274), (1701, 947880), (1890, 853092), (1944, 829395), (2187, 737240), (2268, 710910), (2430, 663516), (2520, 639819), (2633, 612360), (2835, 568728), (2916, 552930), (3240, 497637), (3402, 473940), (3645, 442344), (3780, 426546), (4374, 368620), (4536, 355455), (4860, 331758), (5103, 315960), (5266, 306180), (5670, 284364), (5832, 276465), (6804, 236970), (7290, 221172), (7560, 213273), (7899, 204120), (8505, 189576), (8748, 184310), (9720, 165879), (10206, 157980), (10532, 153090), (10935, 147448), (11340, 142182), (13165, 122472), (13608, 118485), (14580, 110586), (15309, 105320), (15798, 102060), (17010, 94788), (17496, 92155), (18431, 87480), (20412, 78990), (21064, 76545), (21870, 73724), (22680, 71091), (23697, 68040), (25515, 63192), (26330, 61236), (29160, 55293), (30618, 52660), (31596, 51030), (34020, 47394), (36862, 43740), (39495, 40824)]