1076417640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52457}}^1$

素因数の和:52496

約数の個数: 128

約数和(自身を含む): 3776976000

約数和(自身を除く): 2700558360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 52457, 104914, 157371, 209828, 262285, 314742, 419656, 472113, 524570, 629484, 786855, 944226, 996683, 1049140, 1258968, 1416339, 1573710, 1888452, 1993366, 2098280, 2360565, 2832678, 2990049, 3147420, 3776904, 3986732, 4721130, 4983415, 5665356, 5980098, 6294840, 7081695, 7973464, 8970147, 9442260, 9966830, 11330712, 11960196, 14163390, 14950245, 17940294, 18884520, 19933660, 23920392, 26910441, 28326780, 29900490, 35880588, 39867320, 44850735, 53820882, 56653560, 59800980, 71761176, 89701470, 107641764, 119601960, 134552205, 179402940, 215283528, 269104410, 358805880, 538208820, 1076417640]

約数ペア:

[(1, 1076417640), (2, 538208820), (3, 358805880), (4, 269104410), (5, 215283528), (6, 179402940), (8, 134552205), (9, 119601960), (10, 107641764), (12, 89701470), (15, 71761176), (18, 59800980), (19, 56653560), (20, 53820882), (24, 44850735), (27, 39867320), (30, 35880588), (36, 29900490), (38, 28326780), (40, 26910441), (45, 23920392), (54, 19933660), (57, 18884520), (60, 17940294), (72, 14950245), (76, 14163390), (90, 11960196), (95, 11330712), (108, 9966830), (114, 9442260), (120, 8970147), (135, 7973464), (152, 7081695), (171, 6294840), (180, 5980098), (190, 5665356), (216, 4983415), (228, 4721130), (270, 3986732), (285, 3776904), (342, 3147420), (360, 2990049), (380, 2832678), (456, 2360565), (513, 2098280), (540, 1993366), (570, 1888452), (684, 1573710), (760, 1416339), (855, 1258968), (1026, 1049140), (1080, 996683), (1140, 944226), (1368, 786855), (1710, 629484), (2052, 524570), (2280, 472113), (2565, 419656), (3420, 314742), (4104, 262285), (5130, 209828), (6840, 157371), (10260, 104914), (20520, 52457)]