12457544580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2316

約数の個数: 384

約数和(自身を含む): 45153884160

約数和(自身を除く): 32696339580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 47, 51, 52, 54, 60, 65, 68, 78, 85, 90, 94, 102, 108, 117, 130, 135, 141, 153, 156, 170, 180, 188, 195, 204, 221, 234, 235, 255, 260, 270, 282, 306, 340, 351, 390, 423, 442, 459, 468, 470, 510, 540, 564, 585, 611, 612, 663, 702, 705, 765, 780, 799, 846, 884, 918, 940, 1020, 1105, 1170, 1222, 1269, 1326, 1404, 1410, 1530, 1598, 1692, 1755, 1833, 1836, 1989, 2115, 2210, 2221, 2295, 2340, 2397, 2444, 2538, 2652, 2820, 3055, 3060, 3196, 3315, 3510, 3666, 3978, 3995, 4230, 4420, 4442, 4590, 4794, 5076, 5499, 5967, 6110, 6345, 6630, 6663, 7020, 7191, 7332, 7956, 7990, 8460, 8884, 9165, 9180, 9588, 9945, 10387, 10998, 11105, 11934, 11985, 12220, 12690, 13260, 13326, 14382, 15980, 16497, 18330, 19890, 19989, 20774, 21573, 21996, 22210, 23868, 23970, 25380, 26652, 27495, 28764, 28873, 29835, 31161, 32994, 33315, 35955, 36660, 37757, 39780, 39978, 41548, 43146, 44420, 47940, 51935, 54990, 57746, 59670, 59967, 62322, 65988, 66630, 71910, 75514, 79956, 82485, 86292, 86619, 93483, 99945, 103870, 104387, 107865, 109980, 113271, 115492, 119340, 119934, 124644, 133260, 143820, 144365, 151028, 155805, 164970, 173238, 186966, 188785, 199890, 207740, 208774, 215730, 226542, 239868, 259857, 280449, 288730, 299835, 311610, 313161, 329940, 339813, 346476, 373932, 377570, 399780, 417548, 431460, 433095, 453084, 467415, 490841, 519714, 521935, 560898, 566355, 577460, 599670, 623220, 626322, 679626, 755140, 779571, 866190, 934830, 939483, 981682, 1019439, 1039428, 1043870, 1121796, 1132710, 1199340, 1252644, 1299285, 1357031, 1359252, 1402245, 1472523, 1559142, 1565805, 1699065, 1732380, 1774579, 1869660, 1878966, 1963364, 2038878, 2087740, 2265420, 2454205, 2598570, 2714062, 2804490, 2818449, 2945046, 3118284, 3131610, 3398130, 3549158, 3757932, 3897855, 4071093, 4077756, 4417569, 4697415, 4908410, 5097195, 5197140, 5323737, 5428124, 5608980, 5636898, 5890092, 6263220, 6785155, 6796260, 7098316, 7362615, 7795710, 8142186, 8835138, 8872895, 9394830, 9816820, 10194390, 10647474, 11273796, 12213279, 13252707, 13570310, 14092245, 14725230, 15591420, 15971211, 16284372, 17670276, 17745790, 18789660, 20355465, 20388780, 21294948, 22087845, 23069527, 24426558, 26505414, 26618685, 27140620, 28184490, 29450460, 31942422, 35491580, 36639837, 40710930, 44175690, 46139054, 47913633, 48853116, 53010828, 53237370, 56368980, 61066395, 63884844, 66263535, 69208581, 73279674, 79856055, 81421860, 88351380, 92278108, 95827266, 106474740, 115347635, 122132790, 132527070, 138417162, 146559348, 159712110, 183199185, 191654532, 207625743, 230695270, 239568165, 244265580, 265054140, 276834324, 319424220, 346042905, 366398370, 415251486, 461390540, 479136330, 622877229, 692085810, 732796740, 830502972, 958272660, 1038128715, 1245754458, 1384171620, 2076257430, 2491508916, 3114386145, 4152514860, 6228772290, 12457544580]

約数ペア:

[(1, 12457544580), (2, 6228772290), (3, 4152514860), (4, 3114386145), (5, 2491508916), (6, 2076257430), (9, 1384171620), (10, 1245754458), (12, 1038128715), (13, 958272660), (15, 830502972), (17, 732796740), (18, 692085810), (20, 622877229), (26, 479136330), (27, 461390540), (30, 415251486), (34, 366398370), (36, 346042905), (39, 319424220), (45, 276834324), (47, 265054140), (51, 244265580), (52, 239568165), (54, 230695270), (60, 207625743), (65, 191654532), (68, 183199185), (78, 159712110), (85, 146559348), (90, 138417162), (94, 132527070), (102, 122132790), (108, 115347635), (117, 106474740), (130, 95827266), (135, 92278108), (141, 88351380), (153, 81421860), (156, 79856055), (170, 73279674), (180, 69208581), (188, 66263535), (195, 63884844), (204, 61066395), (221, 56368980), (234, 53237370), (235, 53010828), (255, 48853116), (260, 47913633), (270, 46139054), (282, 44175690), (306, 40710930), (340, 36639837), (351, 35491580), (390, 31942422), (423, 29450460), (442, 28184490), (459, 27140620), (468, 26618685), (470, 26505414), (510, 24426558), (540, 23069527), (564, 22087845), (585, 21294948), (611, 20388780), (612, 20355465), (663, 18789660), (702, 17745790), (705, 17670276), (765, 16284372), (780, 15971211), (799, 15591420), (846, 14725230), (884, 14092245), (918, 13570310), (940, 13252707), (1020, 12213279), (1105, 11273796), (1170, 10647474), (1222, 10194390), (1269, 9816820), (1326, 9394830), (1404, 8872895), (1410, 8835138), (1530, 8142186), (1598, 7795710), (1692, 7362615), (1755, 7098316), (1833, 6796260), (1836, 6785155), (1989, 6263220), (2115, 5890092), (2210, 5636898), (2221, 5608980), (2295, 5428124), (2340, 5323737), (2397, 5197140), (2444, 5097195), (2538, 4908410), (2652, 4697415), (2820, 4417569), (3055, 4077756), (3060, 4071093), (3196, 3897855), (3315, 3757932), (3510, 3549158), (3666, 3398130), (3978, 3131610), (3995, 3118284), (4230, 2945046), (4420, 2818449), (4442, 2804490), (4590, 2714062), (4794, 2598570), (5076, 2454205), (5499, 2265420), (5967, 2087740), (6110, 2038878), (6345, 1963364), (6630, 1878966), (6663, 1869660), (7020, 1774579), (7191, 1732380), (7332, 1699065), (7956, 1565805), (7990, 1559142), (8460, 1472523), (8884, 1402245), (9165, 1359252), (9180, 1357031), (9588, 1299285), (9945, 1252644), (10387, 1199340), (10998, 1132710), (11105, 1121796), (11934, 1043870), (11985, 1039428), (12220, 1019439), (12690, 981682), (13260, 939483), (13326, 934830), (14382, 866190), (15980, 779571), (16497, 755140), (18330, 679626), (19890, 626322), (19989, 623220), (20774, 599670), (21573, 577460), (21996, 566355), (22210, 560898), (23868, 521935), (23970, 519714), (25380, 490841), (26652, 467415), (27495, 453084), (28764, 433095), (28873, 431460), (29835, 417548), (31161, 399780), (32994, 377570), (33315, 373932), (35955, 346476), (36660, 339813), (37757, 329940), (39780, 313161), (39978, 311610), (41548, 299835), (43146, 288730), (44420, 280449), (47940, 259857), (51935, 239868), (54990, 226542), (57746, 215730), (59670, 208774), (59967, 207740), (62322, 199890), (65988, 188785), (66630, 186966), (71910, 173238), (75514, 164970), (79956, 155805), (82485, 151028), (86292, 144365), (86619, 143820), (93483, 133260), (99945, 124644), (103870, 119934), (104387, 119340), (107865, 115492), (109980, 113271)]