42560760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 146707200

約数和(自身を除く): 104146440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 1697, 2090, 2280, 2508, 3135, 3394, 4180, 5016, 5091, 6270, 6788, 8360, 8485, 10182, 12540, 13576, 16970, 18667, 20364, 25080, 25455, 32243, 33940, 37334, 40728, 50910, 56001, 64486, 67880, 74668, 93335, 96729, 101820, 112002, 128972, 149336, 161215, 186670, 193458, 203640, 224004, 257944, 280005, 322430, 354673, 373340, 386916, 448008, 483645, 560010, 644860, 709346, 746680, 773832, 967290, 1064019, 1120020, 1289720, 1418692, 1773365, 1934580, 2128038, 2240040, 2837384, 3546730, 3869160, 4256076, 5320095, 7093460, 8512152, 10640190, 14186920, 21280380, 42560760]

約数ペア:

[(1, 42560760), (2, 21280380), (3, 14186920), (4, 10640190), (5, 8512152), (6, 7093460), (8, 5320095), (10, 4256076), (11, 3869160), (12, 3546730), (15, 2837384), (19, 2240040), (20, 2128038), (22, 1934580), (24, 1773365), (30, 1418692), (33, 1289720), (38, 1120020), (40, 1064019), (44, 967290), (55, 773832), (57, 746680), (60, 709346), (66, 644860), (76, 560010), (88, 483645), (95, 448008), (110, 386916), (114, 373340), (120, 354673), (132, 322430), (152, 280005), (165, 257944), (190, 224004), (209, 203640), (220, 193458), (228, 186670), (264, 161215), (285, 149336), (330, 128972), (380, 112002), (418, 101820), (440, 96729), (456, 93335), (570, 74668), (627, 67880), (660, 64486), (760, 56001), (836, 50910), (1045, 40728), (1140, 37334), (1254, 33940), (1320, 32243), (1672, 25455), (1697, 25080), (2090, 20364), (2280, 18667), (2508, 16970), (3135, 13576), (3394, 12540), (4180, 10182), (5016, 8485), (5091, 8360), (6270, 6788)]