19365842340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145193}}^1$

素因数の和:145243

約数の個数: 192

約数和(自身を含む): 68299257600

約数和(自身を除く): 48933415260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 14820, 22230, 26676, 33345, 44460, 66690, 133380, 145193, 290386, 435579, 580772, 725965, 871158, 1306737, 1451930, 1742316, 1887509, 2177895, 2613474, 2758667, 2903860, 3775018, 3920211, 4355790, 5226948, 5517334, 5662527, 6533685, 7550036, 7840422, 8276001, 8711580, 9437545, 11034668, 11325054, 13067370, 13793335, 15680844, 16552002, 16987581, 18875090, 19601055, 22650108, 24828003, 26134740, 27586670, 28312635, 33104004, 33975162, 35862671, 37750180, 39202110, 41380005, 49656006, 50962743, 55173340, 56625270, 67950324, 71725342, 74484009, 78404220, 82760010, 84937905, 99312012, 101925486, 107588013, 113250540, 124140015, 143450684, 148968018, 165520020, 169875810, 179313355, 203850972, 215176026, 248280030, 254813715, 297936036, 322764039, 339751620, 358626710, 372420045, 430352052, 496560060, 509627430, 537940065, 645528078, 717253420, 744840090, 968292117, 1019254860, 1075880130, 1291056156, 1489680180, 1613820195, 1936584234, 2151760260, 3227640390, 3873168468, 4841460585, 6455280780, 9682921170, 19365842340]

約数ペア:

[(1, 19365842340), (2, 9682921170), (3, 6455280780), (4, 4841460585), (5, 3873168468), (6, 3227640390), (9, 2151760260), (10, 1936584234), (12, 1613820195), (13, 1489680180), (15, 1291056156), (18, 1075880130), (19, 1019254860), (20, 968292117), (26, 744840090), (27, 717253420), (30, 645528078), (36, 537940065), (38, 509627430), (39, 496560060), (45, 430352052), (52, 372420045), (54, 358626710), (57, 339751620), (60, 322764039), (65, 297936036), (76, 254813715), (78, 248280030), (90, 215176026), (95, 203850972), (108, 179313355), (114, 169875810), (117, 165520020), (130, 148968018), (135, 143450684), (156, 124140015), (171, 113250540), (180, 107588013), (190, 101925486), (195, 99312012), (228, 84937905), (234, 82760010), (247, 78404220), (260, 74484009), (270, 71725342), (285, 67950324), (342, 56625270), (351, 55173340), (380, 50962743), (390, 49656006), (468, 41380005), (494, 39202110), (513, 37750180), (540, 35862671), (570, 33975162), (585, 33104004), (684, 28312635), (702, 27586670), (741, 26134740), (780, 24828003), (855, 22650108), (988, 19601055), (1026, 18875090), (1140, 16987581), (1170, 16552002), (1235, 15680844), (1404, 13793335), (1482, 13067370), (1710, 11325054), (1755, 11034668), (2052, 9437545), (2223, 8711580), (2340, 8276001), (2470, 7840422), (2565, 7550036), (2964, 6533685), (3420, 5662527), (3510, 5517334), (3705, 5226948), (4446, 4355790), (4940, 3920211), (5130, 3775018), (6669, 2903860), (7020, 2758667), (7410, 2613474), (8892, 2177895), (10260, 1887509), (11115, 1742316), (13338, 1451930), (14820, 1306737), (22230, 871158), (26676, 725965), (33345, 580772), (44460, 435579), (66690, 290386), (133380, 145193)]