38349367060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 89796833280

約数和(自身を除く): 51447466220

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 47, 74, 76, 94, 95, 131, 148, 185, 188, 190, 235, 262, 370, 380, 443, 470, 524, 655, 703, 740, 886, 893, 940, 1310, 1406, 1739, 1772, 1786, 2215, 2489, 2620, 2812, 3478, 3515, 3572, 4430, 4465, 4847, 4978, 6157, 6956, 7030, 8417, 8695, 8860, 8930, 9694, 9956, 12314, 12445, 14060, 16391, 16834, 17390, 17860, 19388, 20821, 24235, 24628, 24890, 30785, 32782, 33041, 33668, 34780, 41642, 42085, 48470, 49780, 58033, 61570, 65564, 66082, 81955, 83284, 84170, 92093, 96940, 104105, 116066, 116983, 123140, 132164, 163910, 165205, 168340, 184186, 208210, 227809, 232132, 233966, 290165, 311429, 327820, 330410, 368372, 395599, 416420, 455618, 460465, 467932, 580330, 584915, 622858, 660820, 770377, 791198, 911236, 920930, 1102627, 1139045, 1160660, 1169830, 1245716, 1540754, 1557145, 1582396, 1841860, 1977995, 2147221, 2205254, 2278090, 2339660, 2727551, 3081508, 3114290, 3851885, 3955990, 4294442, 4328371, 4410508, 4556180, 5455102, 5513135, 6228580, 7703770, 7911980, 8588884, 8656742, 10736105, 10910204, 11026270, 13637755, 14637163, 15407540, 17313484, 21472210, 21641855, 22052540, 27275510, 29274326, 40797199, 42944420, 43283710, 51823469, 54551020, 58548652, 73185815, 81594398, 86567420, 100919387, 103646938, 146371630, 163188796, 201838774, 203985995, 207293876, 259117345, 292743260, 403677548, 407971990, 504596935, 518234690, 815943980, 1009193870, 1036469380, 1917468353, 2018387740, 3834936706, 7669873412, 9587341765, 19174683530, 38349367060]

約数ペア:

[(1, 38349367060), (2, 19174683530), (4, 9587341765), (5, 7669873412), (10, 3834936706), (19, 2018387740), (20, 1917468353), (37, 1036469380), (38, 1009193870), (47, 815943980), (74, 518234690), (76, 504596935), (94, 407971990), (95, 403677548), (131, 292743260), (148, 259117345), (185, 207293876), (188, 203985995), (190, 201838774), (235, 163188796), (262, 146371630), (370, 103646938), (380, 100919387), (443, 86567420), (470, 81594398), (524, 73185815), (655, 58548652), (703, 54551020), (740, 51823469), (886, 43283710), (893, 42944420), (940, 40797199), (1310, 29274326), (1406, 27275510), (1739, 22052540), (1772, 21641855), (1786, 21472210), (2215, 17313484), (2489, 15407540), (2620, 14637163), (2812, 13637755), (3478, 11026270), (3515, 10910204), (3572, 10736105), (4430, 8656742), (4465, 8588884), (4847, 7911980), (4978, 7703770), (6157, 6228580), (6956, 5513135), (7030, 5455102), (8417, 4556180), (8695, 4410508), (8860, 4328371), (8930, 4294442), (9694, 3955990), (9956, 3851885), (12314, 3114290), (12445, 3081508), (14060, 2727551), (16391, 2339660), (16834, 2278090), (17390, 2205254), (17860, 2147221), (19388, 1977995), (20821, 1841860), (24235, 1582396), (24628, 1557145), (24890, 1540754), (30785, 1245716), (32782, 1169830), (33041, 1160660), (33668, 1139045), (34780, 1102627), (41642, 920930), (42085, 911236), (48470, 791198), (49780, 770377), (58033, 660820), (61570, 622858), (65564, 584915), (66082, 580330), (81955, 467932), (83284, 460465), (84170, 455618), (92093, 416420), (96940, 395599), (104105, 368372), (116066, 330410), (116983, 327820), (123140, 311429), (132164, 290165), (163910, 233966), (165205, 232132), (168340, 227809), (184186, 208210)]