1835795880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 6298560000

約数和(自身を除く): 4462764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 89, 90, 108, 120, 135, 142, 178, 180, 213, 216, 267, 269, 270, 284, 355, 356, 360, 426, 445, 534, 538, 540, 568, 639, 710, 712, 801, 807, 852, 890, 1065, 1068, 1076, 1080, 1278, 1335, 1345, 1420, 1602, 1614, 1704, 1780, 1917, 2130, 2136, 2152, 2403, 2421, 2556, 2670, 2690, 2840, 3195, 3204, 3228, 3560, 3834, 4005, 4035, 4260, 4806, 4842, 5112, 5340, 5380, 6319, 6390, 6408, 6456, 7263, 7668, 8010, 8070, 8520, 9585, 9612, 9684, 10680, 10760, 12015, 12105, 12638, 12780, 14526, 15336, 16020, 16140, 18957, 19099, 19170, 19224, 19368, 23941, 24030, 24210, 25276, 25560, 29052, 31595, 32040, 32280, 36315, 37914, 38198, 38340, 47882, 48060, 48420, 50552, 56871, 57297, 58104, 63190, 71823, 72630, 75828, 76396, 76680, 94785, 95495, 95764, 96120, 96840, 113742, 114594, 119705, 126380, 143646, 145260, 151656, 152792, 170613, 171891, 189570, 190990, 191528, 215469, 227484, 229188, 239410, 252760, 284355, 286485, 287292, 290520, 341226, 343782, 359115, 379140, 381980, 430938, 454968, 458376, 478820, 515673, 568710, 572970, 574584, 646407, 682452, 687564, 718230, 758280, 763960, 853065, 859455, 861876, 957640, 1031346, 1077345, 1137420, 1145940, 1292814, 1364904, 1375128, 1436460, 1699811, 1706130, 1718910, 1723752, 2062692, 2154690, 2274840, 2291880, 2578365, 2585628, 2872920, 3232035, 3399622, 3412260, 3437820, 4125384, 4309380, 5099433, 5156730, 5171256, 6464070, 6799244, 6824520, 6875640, 8499055, 8618760, 10198866, 10313460, 12928140, 13598488, 15298299, 16998110, 20397732, 20626920, 25497165, 25856280, 30596598, 33996220, 40795464, 45894897, 50994330, 61193196, 67992440, 76491495, 91789794, 101988660, 122386392, 152982990, 183579588, 203977320, 229474485, 305965980, 367159176, 458948970, 611931960, 917897940, 1835795880]

約数ペア:

[(1, 1835795880), (2, 917897940), (3, 611931960), (4, 458948970), (5, 367159176), (6, 305965980), (8, 229474485), (9, 203977320), (10, 183579588), (12, 152982990), (15, 122386392), (18, 101988660), (20, 91789794), (24, 76491495), (27, 67992440), (30, 61193196), (36, 50994330), (40, 45894897), (45, 40795464), (54, 33996220), (60, 30596598), (71, 25856280), (72, 25497165), (89, 20626920), (90, 20397732), (108, 16998110), (120, 15298299), (135, 13598488), (142, 12928140), (178, 10313460), (180, 10198866), (213, 8618760), (216, 8499055), (267, 6875640), (269, 6824520), (270, 6799244), (284, 6464070), (355, 5171256), (356, 5156730), (360, 5099433), (426, 4309380), (445, 4125384), (534, 3437820), (538, 3412260), (540, 3399622), (568, 3232035), (639, 2872920), (710, 2585628), (712, 2578365), (801, 2291880), (807, 2274840), (852, 2154690), (890, 2062692), (1065, 1723752), (1068, 1718910), (1076, 1706130), (1080, 1699811), (1278, 1436460), (1335, 1375128), (1345, 1364904), (1420, 1292814), (1602, 1145940), (1614, 1137420), (1704, 1077345), (1780, 1031346), (1917, 957640), (2130, 861876), (2136, 859455), (2152, 853065), (2403, 763960), (2421, 758280), (2556, 718230), (2670, 687564), (2690, 682452), (2840, 646407), (3195, 574584), (3204, 572970), (3228, 568710), (3560, 515673), (3834, 478820), (4005, 458376), (4035, 454968), (4260, 430938), (4806, 381980), (4842, 379140), (5112, 359115), (5340, 343782), (5380, 341226), (6319, 290520), (6390, 287292), (6408, 286485), (6456, 284355), (7263, 252760), (7668, 239410), (8010, 229188), (8070, 227484), (8520, 215469), (9585, 191528), (9612, 190990), (9684, 189570), (10680, 171891), (10760, 170613), (12015, 152792), (12105, 151656), (12638, 145260), (12780, 143646), (14526, 126380), (15336, 119705), (16020, 114594), (16140, 113742), (18957, 96840), (19099, 96120), (19170, 95764), (19224, 95495), (19368, 94785), (23941, 76680), (24030, 76396), (24210, 75828), (25276, 72630), (25560, 71823), (29052, 63190), (31595, 58104), (32040, 57297), (32280, 56871), (36315, 50552), (37914, 48420), (38198, 48060), (38340, 47882)]