13025038680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{26161}}^1$

素因数の和:26642

約数の個数: 128

約数和(自身を含む): 43512638400

約数和(自身を除く): 30487599720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 461, 540, 922, 1080, 1383, 1844, 2305, 2766, 3688, 4149, 4610, 5532, 6915, 8298, 9220, 11064, 12447, 13830, 16596, 18440, 20745, 24894, 26161, 27660, 33192, 41490, 49788, 52322, 55320, 62235, 78483, 82980, 99576, 104644, 124470, 130805, 156966, 165960, 209288, 235449, 248940, 261610, 313932, 392415, 470898, 497880, 523220, 627864, 706347, 784830, 941796, 1046440, 1177245, 1412694, 1569660, 1883592, 2354490, 2825388, 3139320, 3531735, 4708980, 5650776, 7063470, 9417960, 12060221, 14126940, 24120442, 28253880, 36180663, 48240884, 60301105, 72361326, 96481768, 108541989, 120602210, 144722652, 180903315, 217083978, 241204420, 289445304, 325625967, 361806630, 434167956, 482408840, 542709945, 651251934, 723613260, 868335912, 1085419890, 1302503868, 1447226520, 1628129835, 2170839780, 2605007736, 3256259670, 4341679560, 6512519340, 13025038680]

約数ペア:

[(1, 13025038680), (2, 6512519340), (3, 4341679560), (4, 3256259670), (5, 2605007736), (6, 2170839780), (8, 1628129835), (9, 1447226520), (10, 1302503868), (12, 1085419890), (15, 868335912), (18, 723613260), (20, 651251934), (24, 542709945), (27, 482408840), (30, 434167956), (36, 361806630), (40, 325625967), (45, 289445304), (54, 241204420), (60, 217083978), (72, 180903315), (90, 144722652), (108, 120602210), (120, 108541989), (135, 96481768), (180, 72361326), (216, 60301105), (270, 48240884), (360, 36180663), (461, 28253880), (540, 24120442), (922, 14126940), (1080, 12060221), (1383, 9417960), (1844, 7063470), (2305, 5650776), (2766, 4708980), (3688, 3531735), (4149, 3139320), (4610, 2825388), (5532, 2354490), (6915, 1883592), (8298, 1569660), (9220, 1412694), (11064, 1177245), (12447, 1046440), (13830, 941796), (16596, 784830), (18440, 706347), (20745, 627864), (24894, 523220), (26161, 497880), (27660, 470898), (33192, 392415), (41490, 313932), (49788, 261610), (52322, 248940), (55320, 235449), (62235, 209288), (78483, 165960), (82980, 156966), (99576, 130805), (104644, 124470)]