19755875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{34327}}^1$

素因数の和:34465

約数の個数: 192

約数和(自身を含む): 68513195520

約数和(自身を除く): 48757320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 218, 220, 240, 264, 327, 330, 352, 436, 440, 480, 528, 545, 654, 660, 872, 880, 1056, 1090, 1199, 1308, 1320, 1635, 1744, 1760, 2180, 2398, 2616, 2640, 3270, 3488, 3597, 4360, 4796, 5232, 5280, 5995, 6540, 7194, 8720, 9592, 10464, 11990, 13080, 14388, 17440, 17985, 19184, 23980, 26160, 28776, 34327, 35970, 38368, 47960, 52320, 57552, 68654, 71940, 95920, 102981, 115104, 137308, 143880, 171635, 191840, 205962, 274616, 287760, 343270, 377597, 411924, 514905, 549232, 575520, 686540, 755194, 823848, 1029810, 1098464, 1132791, 1373080, 1510388, 1647696, 1887985, 2059620, 2265582, 2746160, 3020776, 3295392, 3741643, 3775970, 4119240, 4531164, 5492320, 5663955, 6041552, 7483286, 7551940, 8238480, 9062328, 11224929, 11327910, 12083104, 14966572, 15103880, 16476960, 18124656, 18708215, 22449858, 22655820, 29933144, 30207760, 36249312, 37416430, 41158073, 44899716, 45311640, 56124645, 59866288, 60415520, 74832860, 82316146, 89799432, 90623280, 112249290, 119732576, 123474219, 149665720, 164632292, 179598864, 181246560, 205790365, 224498580, 246948438, 299331440, 329264584, 359197728, 411580730, 448997160, 493896876, 598662880, 617371095, 658529168, 823161460, 897994320, 987793752, 1234742190, 1317058336, 1646322920, 1795988640, 1975587504, 2469484380, 3292645840, 3951175008, 4938968760, 6585291680, 9877937520, 19755875040]

約数ペア:

[(1, 19755875040), (2, 9877937520), (3, 6585291680), (4, 4938968760), (5, 3951175008), (6, 3292645840), (8, 2469484380), (10, 1975587504), (11, 1795988640), (12, 1646322920), (15, 1317058336), (16, 1234742190), (20, 987793752), (22, 897994320), (24, 823161460), (30, 658529168), (32, 617371095), (33, 598662880), (40, 493896876), (44, 448997160), (48, 411580730), (55, 359197728), (60, 329264584), (66, 299331440), (80, 246948438), (88, 224498580), (96, 205790365), (109, 181246560), (110, 179598864), (120, 164632292), (132, 149665720), (160, 123474219), (165, 119732576), (176, 112249290), (218, 90623280), (220, 89799432), (240, 82316146), (264, 74832860), (327, 60415520), (330, 59866288), (352, 56124645), (436, 45311640), (440, 44899716), (480, 41158073), (528, 37416430), (545, 36249312), (654, 30207760), (660, 29933144), (872, 22655820), (880, 22449858), (1056, 18708215), (1090, 18124656), (1199, 16476960), (1308, 15103880), (1320, 14966572), (1635, 12083104), (1744, 11327910), (1760, 11224929), (2180, 9062328), (2398, 8238480), (2616, 7551940), (2640, 7483286), (3270, 6041552), (3488, 5663955), (3597, 5492320), (4360, 4531164), (4796, 4119240), (5232, 3775970), (5280, 3741643), (5995, 3295392), (6540, 3020776), (7194, 2746160), (8720, 2265582), (9592, 2059620), (10464, 1887985), (11990, 1647696), (13080, 1510388), (14388, 1373080), (17440, 1132791), (17985, 1098464), (19184, 1029810), (23980, 823848), (26160, 755194), (28776, 686540), (34327, 575520), (35970, 549232), (38368, 514905), (47960, 411924), (52320, 377597), (57552, 343270), (68654, 287760), (71940, 274616), (95920, 205962), (102981, 191840), (115104, 171635), (137308, 143880)]