1037111200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 216

約数和(自身を含む): 2792633760

約数和(自身を除く): 1755522560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 71, 76, 80, 95, 100, 124, 142, 152, 155, 160, 190, 200, 248, 284, 304, 310, 355, 380, 400, 475, 496, 568, 589, 608, 620, 710, 760, 775, 800, 950, 961, 992, 1136, 1178, 1240, 1349, 1420, 1520, 1550, 1775, 1900, 1922, 2201, 2272, 2356, 2480, 2698, 2840, 2945, 3040, 3100, 3550, 3800, 3844, 4402, 4712, 4805, 4960, 5396, 5680, 5890, 6200, 6745, 7100, 7600, 7688, 8804, 9424, 9610, 10792, 11005, 11360, 11780, 12400, 13490, 14200, 14725, 15200, 15376, 17608, 18259, 18848, 19220, 21584, 22010, 23560, 24025, 24800, 26980, 28400, 29450, 30752, 33725, 35216, 36518, 38440, 41819, 43168, 44020, 47120, 48050, 53960, 55025, 56800, 58900, 67450, 68231, 70432, 73036, 76880, 83638, 88040, 91295, 94240, 96100, 107920, 110050, 117800, 134900, 136462, 146072, 153760, 167276, 176080, 182590, 192200, 209095, 215840, 220100, 235600, 269800, 272924, 292144, 334552, 341155, 352160, 365180, 384400, 418190, 440200, 456475, 471200, 539600, 545848, 584288, 669104, 682310, 730360, 768800, 836380, 880400, 912950, 1045475, 1079200, 1091696, 1296389, 1338208, 1364620, 1460720, 1672760, 1705775, 1760800, 1825900, 2090950, 2183392, 2592778, 2729240, 2921440, 3345520, 3411550, 3651800, 4181900, 5185556, 5458480, 6481945, 6691040, 6823100, 7303600, 8363800, 10371112, 10916960, 12963890, 13646200, 14607200, 16727600, 20742224, 25927780, 27292400, 32409725, 33455200, 41484448, 51855560, 54584800, 64819450, 103711120, 129638900, 207422240, 259277800, 518555600, 1037111200]

約数ペア:

[(1, 1037111200), (2, 518555600), (4, 259277800), (5, 207422240), (8, 129638900), (10, 103711120), (16, 64819450), (19, 54584800), (20, 51855560), (25, 41484448), (31, 33455200), (32, 32409725), (38, 27292400), (40, 25927780), (50, 20742224), (62, 16727600), (71, 14607200), (76, 13646200), (80, 12963890), (95, 10916960), (100, 10371112), (124, 8363800), (142, 7303600), (152, 6823100), (155, 6691040), (160, 6481945), (190, 5458480), (200, 5185556), (248, 4181900), (284, 3651800), (304, 3411550), (310, 3345520), (355, 2921440), (380, 2729240), (400, 2592778), (475, 2183392), (496, 2090950), (568, 1825900), (589, 1760800), (608, 1705775), (620, 1672760), (710, 1460720), (760, 1364620), (775, 1338208), (800, 1296389), (950, 1091696), (961, 1079200), (992, 1045475), (1136, 912950), (1178, 880400), (1240, 836380), (1349, 768800), (1420, 730360), (1520, 682310), (1550, 669104), (1775, 584288), (1900, 545848), (1922, 539600), (2201, 471200), (2272, 456475), (2356, 440200), (2480, 418190), (2698, 384400), (2840, 365180), (2945, 352160), (3040, 341155), (3100, 334552), (3550, 292144), (3800, 272924), (3844, 269800), (4402, 235600), (4712, 220100), (4805, 215840), (4960, 209095), (5396, 192200), (5680, 182590), (5890, 176080), (6200, 167276), (6745, 153760), (7100, 146072), (7600, 136462), (7688, 134900), (8804, 117800), (9424, 110050), (9610, 107920), (10792, 96100), (11005, 94240), (11360, 91295), (11780, 88040), (12400, 83638), (13490, 76880), (14200, 73036), (14725, 70432), (15200, 68231), (15376, 67450), (17608, 58900), (18259, 56800), (18848, 55025), (19220, 53960), (21584, 48050), (22010, 47120), (23560, 44020), (24025, 43168), (24800, 41819), (26980, 38440), (28400, 36518), (29450, 35216), (30752, 33725)]