1526315220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 4962668256

約数和(自身を除く): 3436353036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 283, 285, 332, 342, 361, 380, 415, 498, 566, 570, 684, 722, 747, 830, 849, 855, 996, 1083, 1132, 1140, 1245, 1415, 1444, 1494, 1577, 1660, 1698, 1710, 1805, 2166, 2490, 2547, 2830, 2988, 3154, 3249, 3396, 3420, 3610, 3735, 4245, 4332, 4731, 4980, 5094, 5377, 5415, 5660, 6308, 6498, 7220, 7470, 7885, 8490, 9462, 10188, 10754, 10830, 12735, 12996, 14193, 14940, 15770, 16131, 16245, 16980, 18924, 21508, 21660, 23489, 23655, 25470, 26885, 28386, 29963, 31540, 32262, 32490, 46978, 47310, 48393, 50940, 53770, 56772, 59926, 64524, 64980, 70467, 70965, 80655, 89889, 93956, 94620, 96786, 102163, 107540, 117445, 119852, 140934, 141930, 149815, 161310, 179778, 193572, 204326, 211401, 234890, 241965, 269667, 281868, 283860, 299630, 306489, 322620, 352335, 359556, 408652, 422802, 446291, 449445, 469780, 483930, 510815, 539334, 599260, 612978, 704670, 845604, 892582, 898890, 919467, 967860, 1021630, 1057005, 1078668, 1225956, 1338873, 1348335, 1409340, 1532445, 1785164, 1797780, 1838934, 2043260, 2114010, 2231455, 2677746, 2696670, 3064890, 3677868, 4016619, 4228020, 4462910, 4597335, 5355492, 5393340, 6129780, 6694365, 8033238, 8479529, 8925820, 9194670, 13388730, 16066476, 16959058, 18389340, 20083095, 25438587, 26777460, 33918116, 40166190, 42397645, 50877174, 76315761, 80332380, 84795290, 101754348, 127192935, 152631522, 169590580, 254385870, 305263044, 381578805, 508771740, 763157610, 1526315220]

約数ペア:

[(1, 1526315220), (2, 763157610), (3, 508771740), (4, 381578805), (5, 305263044), (6, 254385870), (9, 169590580), (10, 152631522), (12, 127192935), (15, 101754348), (18, 84795290), (19, 80332380), (20, 76315761), (30, 50877174), (36, 42397645), (38, 40166190), (45, 33918116), (57, 26777460), (60, 25438587), (76, 20083095), (83, 18389340), (90, 16959058), (95, 16066476), (114, 13388730), (166, 9194670), (171, 8925820), (180, 8479529), (190, 8033238), (228, 6694365), (249, 6129780), (283, 5393340), (285, 5355492), (332, 4597335), (342, 4462910), (361, 4228020), (380, 4016619), (415, 3677868), (498, 3064890), (566, 2696670), (570, 2677746), (684, 2231455), (722, 2114010), (747, 2043260), (830, 1838934), (849, 1797780), (855, 1785164), (996, 1532445), (1083, 1409340), (1132, 1348335), (1140, 1338873), (1245, 1225956), (1415, 1078668), (1444, 1057005), (1494, 1021630), (1577, 967860), (1660, 919467), (1698, 898890), (1710, 892582), (1805, 845604), (2166, 704670), (2490, 612978), (2547, 599260), (2830, 539334), (2988, 510815), (3154, 483930), (3249, 469780), (3396, 449445), (3420, 446291), (3610, 422802), (3735, 408652), (4245, 359556), (4332, 352335), (4731, 322620), (4980, 306489), (5094, 299630), (5377, 283860), (5415, 281868), (5660, 269667), (6308, 241965), (6498, 234890), (7220, 211401), (7470, 204326), (7885, 193572), (8490, 179778), (9462, 161310), (10188, 149815), (10754, 141930), (10830, 140934), (12735, 119852), (12996, 117445), (14193, 107540), (14940, 102163), (15770, 96786), (16131, 94620), (16245, 93956), (16980, 89889), (18924, 80655), (21508, 70965), (21660, 70467), (23489, 64980), (23655, 64524), (25470, 59926), (26885, 56772), (28386, 53770), (29963, 50940), (31540, 48393), (32262, 47310), (32490, 46978)]