616758240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9661}}^1$

素因数の和:9705

約数の個数: 192

約数和(自身を含む): 2337431040

約数和(自身を除く): 1720672800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 9661, 10640, 12768, 15960, 19322, 21280, 28983, 31920, 38644, 48305, 57966, 63840, 67627, 77288, 96610, 115932, 135254, 144915, 154576, 183559, 193220, 202881, 231864, 270508, 289830, 309152, 338135, 367118, 386440, 405762, 463728, 541016, 550677, 579660, 676270, 734236, 772880, 811524, 917795, 927456, 1014405, 1082032, 1101354, 1159320, 1284913, 1352540, 1468472, 1545760, 1623048, 1835590, 2028810, 2164064, 2202708, 2318640, 2569826, 2705080, 2753385, 2936944, 3246096, 3671180, 3854739, 4057620, 4405416, 4637280, 5139652, 5410160, 5506770, 5873888, 6424565, 6492192, 7342360, 7709478, 8115240, 8810832, 10279304, 10820320, 11013540, 12849130, 14684720, 15418956, 16230480, 17621664, 19273695, 20558608, 22027080, 25698260, 29369440, 30837912, 32460960, 38547390, 41117216, 44054160, 51396520, 61675824, 77094780, 88108320, 102793040, 123351648, 154189560, 205586080, 308379120, 616758240]

約数ペア:

[(1, 616758240), (2, 308379120), (3, 205586080), (4, 154189560), (5, 123351648), (6, 102793040), (7, 88108320), (8, 77094780), (10, 61675824), (12, 51396520), (14, 44054160), (15, 41117216), (16, 38547390), (19, 32460960), (20, 30837912), (21, 29369440), (24, 25698260), (28, 22027080), (30, 20558608), (32, 19273695), (35, 17621664), (38, 16230480), (40, 15418956), (42, 14684720), (48, 12849130), (56, 11013540), (57, 10820320), (60, 10279304), (70, 8810832), (76, 8115240), (80, 7709478), (84, 7342360), (95, 6492192), (96, 6424565), (105, 5873888), (112, 5506770), (114, 5410160), (120, 5139652), (133, 4637280), (140, 4405416), (152, 4057620), (160, 3854739), (168, 3671180), (190, 3246096), (210, 2936944), (224, 2753385), (228, 2705080), (240, 2569826), (266, 2318640), (280, 2202708), (285, 2164064), (304, 2028810), (336, 1835590), (380, 1623048), (399, 1545760), (420, 1468472), (456, 1352540), (480, 1284913), (532, 1159320), (560, 1101354), (570, 1082032), (608, 1014405), (665, 927456), (672, 917795), (760, 811524), (798, 772880), (840, 734236), (912, 676270), (1064, 579660), (1120, 550677), (1140, 541016), (1330, 463728), (1520, 405762), (1596, 386440), (1680, 367118), (1824, 338135), (1995, 309152), (2128, 289830), (2280, 270508), (2660, 231864), (3040, 202881), (3192, 193220), (3360, 183559), (3990, 154576), (4256, 144915), (4560, 135254), (5320, 115932), (6384, 96610), (7980, 77288), (9120, 67627), (9661, 63840), (10640, 57966), (12768, 48305), (15960, 38644), (19322, 31920), (21280, 28983)]