631025040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:977

約数の個数: 160

約数和(自身を含む): 2083902336

約数和(自身を除く): 1452877296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 211, 240, 255, 272, 340, 408, 422, 510, 633, 680, 733, 816, 844, 1020, 1055, 1266, 1360, 1466, 1688, 2040, 2110, 2199, 2532, 2932, 3165, 3376, 3587, 3665, 4080, 4220, 4398, 5064, 5864, 6330, 7174, 7330, 8440, 8796, 10128, 10761, 10995, 11728, 12461, 12660, 14348, 14660, 16880, 17592, 17935, 21522, 21990, 24922, 25320, 28696, 29320, 35184, 35870, 37383, 43044, 43980, 49844, 50640, 53805, 57392, 58640, 62305, 71740, 74766, 86088, 87960, 99688, 107610, 124610, 143480, 149532, 154663, 172176, 175920, 186915, 199376, 215220, 249220, 286960, 299064, 309326, 373830, 430440, 463989, 498440, 598128, 618652, 747660, 773315, 860880, 927978, 996880, 1237304, 1495320, 1546630, 1855956, 2319945, 2474608, 2629271, 2990640, 3093260, 3711912, 4639890, 5258542, 6186520, 7423824, 7887813, 9279780, 10517084, 12373040, 13146355, 15775626, 18559560, 21034168, 26292710, 31551252, 37119120, 39439065, 42068336, 52585420, 63102504, 78878130, 105170840, 126205008, 157756260, 210341680, 315512520, 631025040]

約数ペア:

[(1, 631025040), (2, 315512520), (3, 210341680), (4, 157756260), (5, 126205008), (6, 105170840), (8, 78878130), (10, 63102504), (12, 52585420), (15, 42068336), (16, 39439065), (17, 37119120), (20, 31551252), (24, 26292710), (30, 21034168), (34, 18559560), (40, 15775626), (48, 13146355), (51, 12373040), (60, 10517084), (68, 9279780), (80, 7887813), (85, 7423824), (102, 6186520), (120, 5258542), (136, 4639890), (170, 3711912), (204, 3093260), (211, 2990640), (240, 2629271), (255, 2474608), (272, 2319945), (340, 1855956), (408, 1546630), (422, 1495320), (510, 1237304), (633, 996880), (680, 927978), (733, 860880), (816, 773315), (844, 747660), (1020, 618652), (1055, 598128), (1266, 498440), (1360, 463989), (1466, 430440), (1688, 373830), (2040, 309326), (2110, 299064), (2199, 286960), (2532, 249220), (2932, 215220), (3165, 199376), (3376, 186915), (3587, 175920), (3665, 172176), (4080, 154663), (4220, 149532), (4398, 143480), (5064, 124610), (5864, 107610), (6330, 99688), (7174, 87960), (7330, 86088), (8440, 74766), (8796, 71740), (10128, 62305), (10761, 58640), (10995, 57392), (11728, 53805), (12461, 50640), (12660, 49844), (14348, 43980), (14660, 43044), (16880, 37383), (17592, 35870), (17935, 35184), (21522, 29320), (21990, 28696), (24922, 25320)]