1729384560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42139}}^1$

素因数の和:42180

約数の個数: 160

約数和(自身を含む): 6270432000

約数和(自身を除く): 4541047440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 42139, 84278, 126417, 168556, 210695, 252834, 337112, 379251, 421390, 505668, 632085, 674224, 758502, 800641, 842780, 1011336, 1137753, 1264170, 1517004, 1601282, 1685560, 1896255, 2022672, 2275506, 2401923, 2528340, 3034008, 3202564, 3371120, 3792510, 4003205, 4551012, 4803846, 5056680, 5688765, 6068016, 6405128, 7205769, 7585020, 8006410, 9102024, 9607692, 10113360, 11377530, 12009615, 12810256, 14411538, 15170040, 16012820, 18204048, 19215384, 21617307, 22755060, 24019230, 28823076, 30340080, 32025640, 36028845, 38430768, 43234614, 45510120, 48038460, 57646152, 64051280, 72057690, 86469228, 91020240, 96076920, 108086535, 115292304, 144115380, 172938456, 192153840, 216173070, 288230760, 345876912, 432346140, 576461520, 864692280, 1729384560]

約数ペア:

[(1, 1729384560), (2, 864692280), (3, 576461520), (4, 432346140), (5, 345876912), (6, 288230760), (8, 216173070), (9, 192153840), (10, 172938456), (12, 144115380), (15, 115292304), (16, 108086535), (18, 96076920), (19, 91020240), (20, 86469228), (24, 72057690), (27, 64051280), (30, 57646152), (36, 48038460), (38, 45510120), (40, 43234614), (45, 38430768), (48, 36028845), (54, 32025640), (57, 30340080), (60, 28823076), (72, 24019230), (76, 22755060), (80, 21617307), (90, 19215384), (95, 18204048), (108, 16012820), (114, 15170040), (120, 14411538), (135, 12810256), (144, 12009615), (152, 11377530), (171, 10113360), (180, 9607692), (190, 9102024), (216, 8006410), (228, 7585020), (240, 7205769), (270, 6405128), (285, 6068016), (304, 5688765), (342, 5056680), (360, 4803846), (380, 4551012), (432, 4003205), (456, 3792510), (513, 3371120), (540, 3202564), (570, 3034008), (684, 2528340), (720, 2401923), (760, 2275506), (855, 2022672), (912, 1896255), (1026, 1685560), (1080, 1601282), (1140, 1517004), (1368, 1264170), (1520, 1137753), (1710, 1011336), (2052, 842780), (2160, 800641), (2280, 758502), (2565, 674224), (2736, 632085), (3420, 505668), (4104, 421390), (4560, 379251), (5130, 337112), (6840, 252834), (8208, 210695), (10260, 168556), (13680, 126417), (20520, 84278), (41040, 42139)]