1631257728240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31322153}}^1$

素因数の和:31322207

約数の個数: 160

約数和(自身を含む): 5965742739456

約数和(自身を除く): 4334485011216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 31322153, 62644306, 93966459, 125288612, 156610765, 187932918, 219255071, 250577224, 313221530, 375865836, 438510142, 469832295, 501154448, 626443060, 657765213, 751731672, 877020284, 939664590, 970986743, 1096275355, 1252886120, 1315530426, 1503463344, 1754040568, 1879329180, 1941973486, 2192550710, 2505772240, 2631060852, 2912960229, 3288826065, 3508081136, 3758658360, 3883946972, 4385101420, 4854933715, 5262121704, 5825920458, 6577652130, 6796907201, 7517316720, 7767893944, 8770202840, 9709867430, 10524243408, 11651840916, 13155304260, 13593814402, 14564801145, 15535787888, 17540405680, 19419734860, 20390721603, 23303681832, 26310608520, 27187628804, 29129602290, 33984536005, 38839469720, 40781443206, 46607363664, 52621217040, 54375257608, 58259204580, 67969072010, 77678939440, 81562886412, 101953608015, 108750515216, 116518409160, 135938144020, 163125772824, 203907216030, 233036818320, 271876288040, 326251545648, 407814432060, 543752576080, 815628864120, 1631257728240]

約数ペア:

[(1, 1631257728240), (2, 815628864120), (3, 543752576080), (4, 407814432060), (5, 326251545648), (6, 271876288040), (7, 233036818320), (8, 203907216030), (10, 163125772824), (12, 135938144020), (14, 116518409160), (15, 108750515216), (16, 101953608015), (20, 81562886412), (21, 77678939440), (24, 67969072010), (28, 58259204580), (30, 54375257608), (31, 52621217040), (35, 46607363664), (40, 40781443206), (42, 38839469720), (48, 33984536005), (56, 29129602290), (60, 27187628804), (62, 26310608520), (70, 23303681832), (80, 20390721603), (84, 19419734860), (93, 17540405680), (105, 15535787888), (112, 14564801145), (120, 13593814402), (124, 13155304260), (140, 11651840916), (155, 10524243408), (168, 9709867430), (186, 8770202840), (210, 7767893944), (217, 7517316720), (240, 6796907201), (248, 6577652130), (280, 5825920458), (310, 5262121704), (336, 4854933715), (372, 4385101420), (420, 3883946972), (434, 3758658360), (465, 3508081136), (496, 3288826065), (560, 2912960229), (620, 2631060852), (651, 2505772240), (744, 2192550710), (840, 1941973486), (868, 1879329180), (930, 1754040568), (1085, 1503463344), (1240, 1315530426), (1302, 1252886120), (1488, 1096275355), (1680, 970986743), (1736, 939664590), (1860, 877020284), (2170, 751731672), (2480, 657765213), (2604, 626443060), (3255, 501154448), (3472, 469832295), (3720, 438510142), (4340, 375865836), (5208, 313221530), (6510, 250577224), (7440, 219255071), (8680, 187932918), (10416, 156610765), (13020, 125288612), (17360, 93966459), (26040, 62644306), (52080, 31322153)]