1272928800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3756

約数の個数: 288

約数和(自身を含む): 4869063360

約数和(自身を除く): 3596134560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 130, 132, 143, 150, 156, 160, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 352, 390, 400, 416, 429, 440, 480, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 800, 825, 858, 880, 975, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1430, 1560, 1650, 1716, 1760, 1950, 2080, 2145, 2200, 2288, 2400, 2600, 2640, 2860, 3120, 3300, 3432, 3575, 3709, 3900, 4290, 4400, 4576, 5200, 5280, 5720, 6240, 6600, 6864, 7150, 7418, 7800, 8580, 8800, 10400, 10725, 11127, 11440, 13200, 13728, 14300, 14836, 15600, 17160, 18545, 21450, 22254, 22880, 26400, 28600, 29672, 31200, 34320, 37090, 40799, 42900, 44508, 48217, 55635, 57200, 59344, 68640, 74180, 81598, 85800, 89016, 92725, 96434, 111270, 114400, 118688, 122397, 144651, 148360, 163196, 171600, 178032, 185450, 192868, 203995, 222540, 241085, 244794, 278175, 289302, 296720, 326392, 343200, 356064, 370900, 385736, 407990, 445080, 482170, 489588, 530387, 556350, 578604, 593440, 611985, 652784, 723255, 741800, 771472, 815980, 890160, 964340, 979176, 1019975, 1060774, 1112700, 1157208, 1205425, 1223970, 1305568, 1446510, 1483600, 1542944, 1591161, 1631960, 1780320, 1928680, 1958352, 2039950, 2121548, 2225400, 2314416, 2410850, 2447940, 2651935, 2893020, 2967200, 3059925, 3182322, 3263920, 3616275, 3857360, 3916704, 4079900, 4243096, 4450800, 4628832, 4821700, 4895880, 5303870, 5786040, 6119850, 6364644, 6527840, 7232550, 7714720, 7955805, 8159800, 8486192, 8901600, 9643400, 9791760, 10607740, 11572080, 12239700, 12729288, 13259675, 14465100, 15911610, 16319600, 16972384, 19286800, 19583520, 21215480, 23144160, 24479400, 25458576, 26519350, 28930200, 31823220, 32639200, 38573600, 39779025, 42430960, 48958800, 50917152, 53038700, 57860400, 63646440, 79558050, 84861920, 97917600, 106077400, 115720800, 127292880, 159116100, 212154800, 254585760, 318232200, 424309600, 636464400, 1272928800]

約数ペア:

[(1, 1272928800), (2, 636464400), (3, 424309600), (4, 318232200), (5, 254585760), (6, 212154800), (8, 159116100), (10, 127292880), (11, 115720800), (12, 106077400), (13, 97917600), (15, 84861920), (16, 79558050), (20, 63646440), (22, 57860400), (24, 53038700), (25, 50917152), (26, 48958800), (30, 42430960), (32, 39779025), (33, 38573600), (39, 32639200), (40, 31823220), (44, 28930200), (48, 26519350), (50, 25458576), (52, 24479400), (55, 23144160), (60, 21215480), (65, 19583520), (66, 19286800), (75, 16972384), (78, 16319600), (80, 15911610), (88, 14465100), (96, 13259675), (100, 12729288), (104, 12239700), (110, 11572080), (120, 10607740), (130, 9791760), (132, 9643400), (143, 8901600), (150, 8486192), (156, 8159800), (160, 7955805), (165, 7714720), (176, 7232550), (195, 6527840), (200, 6364644), (208, 6119850), (220, 5786040), (240, 5303870), (260, 4895880), (264, 4821700), (275, 4628832), (286, 4450800), (300, 4243096), (312, 4079900), (325, 3916704), (330, 3857360), (352, 3616275), (390, 3263920), (400, 3182322), (416, 3059925), (429, 2967200), (440, 2893020), (480, 2651935), (520, 2447940), (528, 2410850), (550, 2314416), (572, 2225400), (600, 2121548), (624, 2039950), (650, 1958352), (660, 1928680), (715, 1780320), (780, 1631960), (800, 1591161), (825, 1542944), (858, 1483600), (880, 1446510), (975, 1305568), (1040, 1223970), (1056, 1205425), (1100, 1157208), (1144, 1112700), (1200, 1060774), (1248, 1019975), (1300, 979176), (1320, 964340), (1430, 890160), (1560, 815980), (1650, 771472), (1716, 741800), (1760, 723255), (1950, 652784), (2080, 611985), (2145, 593440), (2200, 578604), (2288, 556350), (2400, 530387), (2600, 489588), (2640, 482170), (2860, 445080), (3120, 407990), (3300, 385736), (3432, 370900), (3575, 356064), (3709, 343200), (3900, 326392), (4290, 296720), (4400, 289302), (4576, 278175), (5200, 244794), (5280, 241085), (5720, 222540), (6240, 203995), (6600, 192868), (6864, 185450), (7150, 178032), (7418, 171600), (7800, 163196), (8580, 148360), (8800, 144651), (10400, 122397), (10725, 118688), (11127, 114400), (11440, 111270), (13200, 96434), (13728, 92725), (14300, 89016), (14836, 85800), (15600, 81598), (17160, 74180), (18545, 68640), (21450, 59344), (22254, 57200), (22880, 55635), (26400, 48217), (28600, 44508), (29672, 42900), (31200, 40799), (34320, 37090)]