28242216360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{2579}}^1$

素因数の和:4216

約数の個数: 192

約数和(自身を含む): 96715944000

約数和(自身を除く): 68473727640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1601, 1710, 2280, 2579, 3202, 3420, 4803, 5158, 6404, 6840, 7737, 8005, 9606, 10316, 12808, 12895, 14409, 15474, 16010, 19212, 20632, 23211, 24015, 25790, 28818, 30419, 30948, 32020, 38424, 38685, 46422, 48030, 49001, 51580, 57636, 60838, 61896, 64040, 72045, 77370, 91257, 92844, 96060, 98002, 103160, 115272, 116055, 121676, 144090, 147003, 152095, 154740, 182514, 185688, 192120, 196004, 232110, 243352, 245005, 273771, 288180, 294006, 304190, 309480, 365028, 392008, 441009, 456285, 464220, 490010, 547542, 576360, 588012, 608380, 730056, 735015, 882018, 912570, 928440, 980020, 1095084, 1176024, 1216760, 1368855, 1470030, 1764036, 1825140, 1960040, 2190168, 2205045, 2737710, 2940060, 3528072, 3650280, 4128979, 4410090, 5475420, 5880120, 8257958, 8820180, 10950840, 12386937, 16515916, 17640360, 20644895, 24773874, 33031832, 37160811, 41289790, 49547748, 61934685, 74321622, 78450601, 82579580, 99095496, 123869370, 148643244, 156901202, 165159160, 185804055, 235351803, 247738740, 297286488, 313802404, 371608110, 392253005, 470703606, 495477480, 627604808, 706055409, 743216220, 784506010, 941407212, 1176759015, 1412110818, 1486432440, 1569012020, 1882814424, 2353518030, 2824221636, 3138024040, 3530277045, 4707036060, 5648443272, 7060554090, 9414072120, 14121108180, 28242216360]

約数ペア:

[(1, 28242216360), (2, 14121108180), (3, 9414072120), (4, 7060554090), (5, 5648443272), (6, 4707036060), (8, 3530277045), (9, 3138024040), (10, 2824221636), (12, 2353518030), (15, 1882814424), (18, 1569012020), (19, 1486432440), (20, 1412110818), (24, 1176759015), (30, 941407212), (36, 784506010), (38, 743216220), (40, 706055409), (45, 627604808), (57, 495477480), (60, 470703606), (72, 392253005), (76, 371608110), (90, 313802404), (95, 297286488), (114, 247738740), (120, 235351803), (152, 185804055), (171, 165159160), (180, 156901202), (190, 148643244), (228, 123869370), (285, 99095496), (342, 82579580), (360, 78450601), (380, 74321622), (456, 61934685), (570, 49547748), (684, 41289790), (760, 37160811), (855, 33031832), (1140, 24773874), (1368, 20644895), (1601, 17640360), (1710, 16515916), (2280, 12386937), (2579, 10950840), (3202, 8820180), (3420, 8257958), (4803, 5880120), (5158, 5475420), (6404, 4410090), (6840, 4128979), (7737, 3650280), (8005, 3528072), (9606, 2940060), (10316, 2737710), (12808, 2205045), (12895, 2190168), (14409, 1960040), (15474, 1825140), (16010, 1764036), (19212, 1470030), (20632, 1368855), (23211, 1216760), (24015, 1176024), (25790, 1095084), (28818, 980020), (30419, 928440), (30948, 912570), (32020, 882018), (38424, 735015), (38685, 730056), (46422, 608380), (48030, 588012), (49001, 576360), (51580, 547542), (57636, 490010), (60838, 464220), (61896, 456285), (64040, 441009), (72045, 392008), (77370, 365028), (91257, 309480), (92844, 304190), (96060, 294006), (98002, 288180), (103160, 273771), (115272, 245005), (116055, 243352), (121676, 232110), (144090, 196004), (147003, 192120), (152095, 185688), (154740, 182514)]