2578047200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1597

約数の個数: 144

約数和(自身を含む): 6573235536

約数和(自身を除く): 3995188336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 53, 80, 82, 100, 106, 160, 164, 200, 205, 212, 265, 328, 400, 410, 424, 530, 656, 800, 820, 848, 1025, 1060, 1312, 1325, 1483, 1640, 1696, 2050, 2120, 2173, 2650, 2966, 3280, 4100, 4240, 4346, 5300, 5932, 6560, 7415, 8200, 8480, 8692, 10600, 10865, 11864, 14830, 16400, 17384, 21200, 21730, 23728, 29660, 32800, 34768, 37075, 42400, 43460, 47456, 54325, 59320, 60803, 69536, 74150, 78599, 86920, 108650, 118640, 121606, 148300, 157198, 173840, 217300, 237280, 243212, 296600, 304015, 314396, 347680, 392995, 434600, 486424, 593200, 608030, 628792, 785990, 869200, 972848, 1186400, 1216060, 1257584, 1520075, 1571980, 1738400, 1945696, 1964975, 2432120, 2515168, 3040150, 3143960, 3222559, 3929950, 4864240, 6080300, 6287920, 6445118, 7859900, 9728480, 12160600, 12575840, 12890236, 15719800, 16112795, 24321200, 25780472, 31439600, 32225590, 48642400, 51560944, 62879200, 64451180, 80563975, 103121888, 128902360, 161127950, 257804720, 322255900, 515609440, 644511800, 1289023600, 2578047200]

約数ペア:

[(1, 2578047200), (2, 1289023600), (4, 644511800), (5, 515609440), (8, 322255900), (10, 257804720), (16, 161127950), (20, 128902360), (25, 103121888), (32, 80563975), (40, 64451180), (41, 62879200), (50, 51560944), (53, 48642400), (80, 32225590), (82, 31439600), (100, 25780472), (106, 24321200), (160, 16112795), (164, 15719800), (200, 12890236), (205, 12575840), (212, 12160600), (265, 9728480), (328, 7859900), (400, 6445118), (410, 6287920), (424, 6080300), (530, 4864240), (656, 3929950), (800, 3222559), (820, 3143960), (848, 3040150), (1025, 2515168), (1060, 2432120), (1312, 1964975), (1325, 1945696), (1483, 1738400), (1640, 1571980), (1696, 1520075), (2050, 1257584), (2120, 1216060), (2173, 1186400), (2650, 972848), (2966, 869200), (3280, 785990), (4100, 628792), (4240, 608030), (4346, 593200), (5300, 486424), (5932, 434600), (6560, 392995), (7415, 347680), (8200, 314396), (8480, 304015), (8692, 296600), (10600, 243212), (10865, 237280), (11864, 217300), (14830, 173840), (16400, 157198), (17384, 148300), (21200, 121606), (21730, 118640), (23728, 108650), (29660, 86920), (32800, 78599), (34768, 74150), (37075, 69536), (42400, 60803), (43460, 59320), (47456, 54325)]