4791420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10933380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 467, 513, 540, 570, 684, 855, 934, 1026, 1140, 1401, 1710, 1868, 2052, 2335, 2565, 2802, 3420, 4203, 4670, 5130, 5604, 7005, 8406, 8873, 9340, 10260, 12609, 14010, 16812, 17746, 21015, 25218, 26619, 28020, 35492, 42030, 44365, 50436, 53238, 63045, 79857, 84060, 88730, 106476, 126090, 133095, 159714, 177460, 239571, 252180, 266190, 319428, 399285, 479142, 532380, 798570, 958284, 1197855, 1597140, 2395710, 4791420]

約数ペア:

[(1, 4791420), (2, 2395710), (3, 1597140), (4, 1197855), (5, 958284), (6, 798570), (9, 532380), (10, 479142), (12, 399285), (15, 319428), (18, 266190), (19, 252180), (20, 239571), (27, 177460), (30, 159714), (36, 133095), (38, 126090), (45, 106476), (54, 88730), (57, 84060), (60, 79857), (76, 63045), (90, 53238), (95, 50436), (108, 44365), (114, 42030), (135, 35492), (171, 28020), (180, 26619), (190, 25218), (228, 21015), (270, 17746), (285, 16812), (342, 14010), (380, 12609), (467, 10260), (513, 9340), (540, 8873), (570, 8406), (684, 7005), (855, 5604), (934, 5130), (1026, 4670), (1140, 4203), (1401, 3420), (1710, 2802), (1868, 2565), (2052, 2335)]