724232340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3861

約数の個数: 168

約数和(自身を含む): 2456338248

約数和(自身を除く): 1732105908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2340, 2430, 2916, 3159, 3510, 3645, 3821, 4212, 4860, 5265, 6318, 7020, 7290, 7642, 9477, 10530, 11463, 12636, 14580, 15284, 15795, 18954, 19105, 21060, 22926, 31590, 34389, 37908, 38210, 45852, 47385, 49673, 57315, 63180, 68778, 76420, 94770, 99346, 103167, 114630, 137556, 149019, 171945, 189540, 198692, 206334, 229260, 248365, 298038, 309501, 343890, 412668, 447057, 496730, 515835, 596076, 619002, 687780, 745095, 894114, 928503, 993460, 1031670, 1238004, 1341171, 1490190, 1547505, 1788228, 1857006, 2063340, 2235285, 2682342, 2785509, 2980380, 3095010, 3714012, 4023513, 4470570, 4642515, 5364684, 5571018, 6190020, 6705855, 8047026, 8941140, 9285030, 11142036, 12070539, 13411710, 13927545, 16094052, 18570060, 20117565, 24141078, 26823420, 27855090, 36211617, 40235130, 48282156, 55710180, 60352695, 72423234, 80470260, 120705390, 144846468, 181058085, 241410780, 362116170, 724232340]

約数ペア:

[(1, 724232340), (2, 362116170), (3, 241410780), (4, 181058085), (5, 144846468), (6, 120705390), (9, 80470260), (10, 72423234), (12, 60352695), (13, 55710180), (15, 48282156), (18, 40235130), (20, 36211617), (26, 27855090), (27, 26823420), (30, 24141078), (36, 20117565), (39, 18570060), (45, 16094052), (52, 13927545), (54, 13411710), (60, 12070539), (65, 11142036), (78, 9285030), (81, 8941140), (90, 8047026), (108, 6705855), (117, 6190020), (130, 5571018), (135, 5364684), (156, 4642515), (162, 4470570), (180, 4023513), (195, 3714012), (234, 3095010), (243, 2980380), (260, 2785509), (270, 2682342), (324, 2235285), (351, 2063340), (390, 1857006), (405, 1788228), (468, 1547505), (486, 1490190), (540, 1341171), (585, 1238004), (702, 1031670), (729, 993460), (780, 928503), (810, 894114), (972, 745095), (1053, 687780), (1170, 619002), (1215, 596076), (1404, 515835), (1458, 496730), (1620, 447057), (1755, 412668), (2106, 343890), (2340, 309501), (2430, 298038), (2916, 248365), (3159, 229260), (3510, 206334), (3645, 198692), (3821, 189540), (4212, 171945), (4860, 149019), (5265, 137556), (6318, 114630), (7020, 103167), (7290, 99346), (7642, 94770), (9477, 76420), (10530, 68778), (11463, 63180), (12636, 57315), (14580, 49673), (15284, 47385), (15795, 45852), (18954, 38210), (19105, 37908), (21060, 34389), (22926, 31590)]