2813311440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3331

約数の個数: 200

約数和(自身を含む): 9845474760

約数和(自身を除く): 7032163320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 240, 270, 274, 324, 360, 405, 411, 432, 540, 548, 648, 685, 720, 810, 822, 1080, 1096, 1233, 1296, 1370, 1620, 1644, 2055, 2160, 2192, 2466, 2740, 3169, 3240, 3288, 3699, 4110, 4932, 5480, 6165, 6338, 6480, 6576, 7398, 8220, 9507, 9864, 10960, 11097, 12330, 12676, 14796, 15845, 16440, 18495, 19014, 19728, 22194, 24660, 25352, 28521, 29592, 31690, 32880, 36990, 38028, 44388, 47535, 49320, 50704, 55485, 57042, 59184, 63380, 73980, 76056, 85563, 88776, 95070, 98640, 110970, 114084, 126760, 142605, 147960, 152112, 171126, 177552, 190140, 221940, 228168, 253520, 256689, 285210, 295920, 342252, 380280, 427815, 434153, 443880, 456336, 513378, 570420, 684504, 760560, 855630, 868306, 887760, 1026756, 1140840, 1283445, 1302459, 1369008, 1711260, 1736612, 2053512, 2170765, 2281680, 2566890, 2604918, 3422520, 3473224, 3907377, 4107024, 4341530, 5133780, 5209836, 6512295, 6845040, 6946448, 7814754, 8683060, 10267560, 10419672, 11722131, 13024590, 15629508, 17366120, 19536885, 20535120, 20839344, 23444262, 26049180, 31259016, 34732240, 35166393, 39073770, 46888524, 52098360, 58610655, 62518032, 70332786, 78147540, 93777048, 104196720, 117221310, 140665572, 156295080, 175831965, 187554096, 234442620, 281331144, 312590160, 351663930, 468885240, 562662288, 703327860, 937770480, 1406655720, 2813311440]

約数ペア:

[(1, 2813311440), (2, 1406655720), (3, 937770480), (4, 703327860), (5, 562662288), (6, 468885240), (8, 351663930), (9, 312590160), (10, 281331144), (12, 234442620), (15, 187554096), (16, 175831965), (18, 156295080), (20, 140665572), (24, 117221310), (27, 104196720), (30, 93777048), (36, 78147540), (40, 70332786), (45, 62518032), (48, 58610655), (54, 52098360), (60, 46888524), (72, 39073770), (80, 35166393), (81, 34732240), (90, 31259016), (108, 26049180), (120, 23444262), (135, 20839344), (137, 20535120), (144, 19536885), (162, 17366120), (180, 15629508), (216, 13024590), (240, 11722131), (270, 10419672), (274, 10267560), (324, 8683060), (360, 7814754), (405, 6946448), (411, 6845040), (432, 6512295), (540, 5209836), (548, 5133780), (648, 4341530), (685, 4107024), (720, 3907377), (810, 3473224), (822, 3422520), (1080, 2604918), (1096, 2566890), (1233, 2281680), (1296, 2170765), (1370, 2053512), (1620, 1736612), (1644, 1711260), (2055, 1369008), (2160, 1302459), (2192, 1283445), (2466, 1140840), (2740, 1026756), (3169, 887760), (3240, 868306), (3288, 855630), (3699, 760560), (4110, 684504), (4932, 570420), (5480, 513378), (6165, 456336), (6338, 443880), (6480, 434153), (6576, 427815), (7398, 380280), (8220, 342252), (9507, 295920), (9864, 285210), (10960, 256689), (11097, 253520), (12330, 228168), (12676, 221940), (14796, 190140), (15845, 177552), (16440, 171126), (18495, 152112), (19014, 147960), (19728, 142605), (22194, 126760), (24660, 114084), (25352, 110970), (28521, 98640), (29592, 95070), (31690, 88776), (32880, 85563), (36990, 76056), (38028, 73980), (44388, 63380), (47535, 59184), (49320, 57042), (50704, 55485)]