1554130080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 288

約数和(自身を含む): 5716751040

約数和(自身を除く): 4162620960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 285, 288, 304, 342, 344, 360, 380, 387, 430, 456, 480, 516, 570, 608, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1321, 1368, 1376, 1440, 1520, 1548, 1634, 1710, 1720, 1824, 1935, 2064, 2280, 2451, 2580, 2642, 2736, 3040, 3096, 3268, 3420, 3440, 3870, 3963, 4085, 4128, 4560, 4902, 5160, 5284, 5472, 6192, 6536, 6605, 6840, 6880, 7353, 7740, 7926, 8170, 9120, 9804, 10320, 10568, 11889, 12255, 12384, 13072, 13210, 13680, 14706, 15480, 15852, 16340, 19608, 19815, 20640, 21136, 23778, 24510, 25099, 26144, 26420, 27360, 29412, 30960, 31704, 32680, 36765, 39216, 39630, 42272, 47556, 49020, 50198, 52840, 56803, 58824, 59445, 61920, 63408, 65360, 73530, 75297, 78432, 79260, 95112, 98040, 100396, 105680, 113606, 117648, 118890, 125495, 126816, 130720, 147060, 150594, 158520, 170409, 190224, 196080, 200792, 211360, 225891, 227212, 235296, 237780, 250990, 284015, 294120, 301188, 317040, 340818, 376485, 380448, 392160, 401584, 451782, 454424, 475560, 501980, 511227, 568030, 588240, 602376, 634080, 681636, 752970, 803168, 852045, 903564, 908848, 951120, 1003960, 1022454, 1079257, 1129455, 1136060, 1176480, 1204752, 1363272, 1505940, 1704090, 1807128, 1817696, 1902240, 2007920, 2044908, 2158514, 2258910, 2272120, 2409504, 2556135, 2726544, 3011880, 3237771, 3408180, 3614256, 4015840, 4089816, 4317028, 4517820, 4544240, 5112270, 5396285, 5453088, 6023760, 6475542, 6816360, 7228512, 8179632, 8634056, 9035640, 9088480, 9713313, 10224540, 10792570, 12047520, 12951084, 13632720, 16188855, 16359264, 17268112, 18071280, 19426626, 20449080, 21585140, 25902168, 27265440, 32377710, 34536224, 36142560, 38853252, 40898160, 43170280, 48566565, 51804336, 64755420, 77706504, 81796320, 86340560, 97133130, 103608672, 129510840, 155413008, 172681120, 194266260, 259021680, 310826016, 388532520, 518043360, 777065040, 1554130080]

約数ペア:

[(1, 1554130080), (2, 777065040), (3, 518043360), (4, 388532520), (5, 310826016), (6, 259021680), (8, 194266260), (9, 172681120), (10, 155413008), (12, 129510840), (15, 103608672), (16, 97133130), (18, 86340560), (19, 81796320), (20, 77706504), (24, 64755420), (30, 51804336), (32, 48566565), (36, 43170280), (38, 40898160), (40, 38853252), (43, 36142560), (45, 34536224), (48, 32377710), (57, 27265440), (60, 25902168), (72, 21585140), (76, 20449080), (80, 19426626), (86, 18071280), (90, 17268112), (95, 16359264), (96, 16188855), (114, 13632720), (120, 12951084), (129, 12047520), (144, 10792570), (152, 10224540), (160, 9713313), (171, 9088480), (172, 9035640), (180, 8634056), (190, 8179632), (215, 7228512), (228, 6816360), (240, 6475542), (258, 6023760), (285, 5453088), (288, 5396285), (304, 5112270), (342, 4544240), (344, 4517820), (360, 4317028), (380, 4089816), (387, 4015840), (430, 3614256), (456, 3408180), (480, 3237771), (516, 3011880), (570, 2726544), (608, 2556135), (645, 2409504), (684, 2272120), (688, 2258910), (720, 2158514), (760, 2044908), (774, 2007920), (817, 1902240), (855, 1817696), (860, 1807128), (912, 1704090), (1032, 1505940), (1140, 1363272), (1290, 1204752), (1321, 1176480), (1368, 1136060), (1376, 1129455), (1440, 1079257), (1520, 1022454), (1548, 1003960), (1634, 951120), (1710, 908848), (1720, 903564), (1824, 852045), (1935, 803168), (2064, 752970), (2280, 681636), (2451, 634080), (2580, 602376), (2642, 588240), (2736, 568030), (3040, 511227), (3096, 501980), (3268, 475560), (3420, 454424), (3440, 451782), (3870, 401584), (3963, 392160), (4085, 380448), (4128, 376485), (4560, 340818), (4902, 317040), (5160, 301188), (5284, 294120), (5472, 284015), (6192, 250990), (6536, 237780), (6605, 235296), (6840, 227212), (6880, 225891), (7353, 211360), (7740, 200792), (7926, 196080), (8170, 190224), (9120, 170409), (9804, 158520), (10320, 150594), (10568, 147060), (11889, 130720), (12255, 126816), (12384, 125495), (13072, 118890), (13210, 117648), (13680, 113606), (14706, 105680), (15480, 100396), (15852, 98040), (16340, 95112), (19608, 79260), (19815, 78432), (20640, 75297), (21136, 73530), (23778, 65360), (24510, 63408), (25099, 61920), (26144, 59445), (26420, 58824), (27360, 56803), (29412, 52840), (30960, 50198), (31704, 49020), (32680, 47556), (36765, 42272), (39216, 39630)]