2023439440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 5350228992

約数和(自身を除く): 3326789552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 613, 620, 682, 880, 968, 1210, 1226, 1240, 1331, 1364, 1705, 1936, 2420, 2452, 2480, 2662, 2728, 3065, 3410, 3751, 4840, 4904, 5324, 5456, 6130, 6655, 6743, 6820, 7502, 9680, 9808, 10648, 12260, 13310, 13486, 13640, 15004, 18755, 19003, 21296, 24520, 26620, 26972, 27280, 30008, 33715, 37510, 38006, 41261, 49040, 53240, 53944, 60016, 67430, 74173, 75020, 76012, 82522, 95015, 106480, 107888, 134860, 148346, 150040, 152024, 165044, 190030, 206305, 209033, 269720, 296692, 300080, 304048, 330088, 370865, 380060, 412610, 418066, 539440, 593384, 660176, 741730, 760120, 815903, 825220, 836132, 1045165, 1186768, 1483460, 1520240, 1631806, 1650440, 1672264, 2090330, 2299363, 2966920, 3263612, 3300880, 3344528, 4079515, 4180660, 4598726, 5933840, 6527224, 8159030, 8361320, 9197452, 11496815, 13054448, 16318060, 16722640, 18394904, 22993630, 25292993, 32636120, 36789808, 45987260, 50585986, 65272240, 91974520, 101171972, 126464965, 183949040, 202343944, 252929930, 404687888, 505859860, 1011719720, 2023439440]

約数ペア:

[(1, 2023439440), (2, 1011719720), (4, 505859860), (5, 404687888), (8, 252929930), (10, 202343944), (11, 183949040), (16, 126464965), (20, 101171972), (22, 91974520), (31, 65272240), (40, 50585986), (44, 45987260), (55, 36789808), (62, 32636120), (80, 25292993), (88, 22993630), (110, 18394904), (121, 16722640), (124, 16318060), (155, 13054448), (176, 11496815), (220, 9197452), (242, 8361320), (248, 8159030), (310, 6527224), (341, 5933840), (440, 4598726), (484, 4180660), (496, 4079515), (605, 3344528), (613, 3300880), (620, 3263612), (682, 2966920), (880, 2299363), (968, 2090330), (1210, 1672264), (1226, 1650440), (1240, 1631806), (1331, 1520240), (1364, 1483460), (1705, 1186768), (1936, 1045165), (2420, 836132), (2452, 825220), (2480, 815903), (2662, 760120), (2728, 741730), (3065, 660176), (3410, 593384), (3751, 539440), (4840, 418066), (4904, 412610), (5324, 380060), (5456, 370865), (6130, 330088), (6655, 304048), (6743, 300080), (6820, 296692), (7502, 269720), (9680, 209033), (9808, 206305), (10648, 190030), (12260, 165044), (13310, 152024), (13486, 150040), (13640, 148346), (15004, 134860), (18755, 107888), (19003, 106480), (21296, 95015), (24520, 82522), (26620, 76012), (26972, 75020), (27280, 74173), (30008, 67430), (33715, 60016), (37510, 53944), (38006, 53240), (41261, 49040)]