2966021120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 176

約数和(自身を含む): 7534270080

約数和(自身を除く): 4568248960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 283, 320, 356, 368, 445, 460, 512, 566, 640, 712, 736, 890, 920, 1024, 1132, 1280, 1415, 1424, 1472, 1780, 1840, 2047, 2264, 2560, 2830, 2848, 2944, 3560, 3680, 4094, 4528, 5120, 5660, 5696, 5888, 6509, 7120, 7360, 8188, 9056, 10235, 11320, 11392, 11776, 13018, 14240, 14720, 16376, 18112, 20470, 22640, 22784, 23552, 25187, 26036, 28480, 29440, 32545, 32752, 36224, 40940, 45280, 45568, 50374, 52072, 56960, 58880, 65090, 65504, 72448, 81880, 90560, 91136, 100748, 104144, 113920, 117760, 125935, 130180, 131008, 144896, 163760, 181120, 201496, 208288, 227840, 251870, 260360, 262016, 289792, 327520, 362240, 402992, 416576, 455680, 503740, 520720, 524032, 579301, 655040, 724480, 805984, 833152, 1007480, 1041440, 1048064, 1158602, 1310080, 1448960, 1611968, 1666304, 2014960, 2082880, 2096128, 2317204, 2620160, 2896505, 3223936, 3332608, 4029920, 4165760, 4634408, 5240320, 5793010, 6447872, 6665216, 8059840, 8331520, 9268816, 10480640, 11586020, 12895744, 16119680, 16663040, 18537632, 23172040, 25791488, 32239360, 33326080, 37075264, 46344080, 64478720, 74150528, 92688160, 128957440, 148301056, 185376320, 296602112, 370752640, 593204224, 741505280, 1483010560, 2966021120]

約数ペア:

[(1, 2966021120), (2, 1483010560), (4, 741505280), (5, 593204224), (8, 370752640), (10, 296602112), (16, 185376320), (20, 148301056), (23, 128957440), (32, 92688160), (40, 74150528), (46, 64478720), (64, 46344080), (80, 37075264), (89, 33326080), (92, 32239360), (115, 25791488), (128, 23172040), (160, 18537632), (178, 16663040), (184, 16119680), (230, 12895744), (256, 11586020), (283, 10480640), (320, 9268816), (356, 8331520), (368, 8059840), (445, 6665216), (460, 6447872), (512, 5793010), (566, 5240320), (640, 4634408), (712, 4165760), (736, 4029920), (890, 3332608), (920, 3223936), (1024, 2896505), (1132, 2620160), (1280, 2317204), (1415, 2096128), (1424, 2082880), (1472, 2014960), (1780, 1666304), (1840, 1611968), (2047, 1448960), (2264, 1310080), (2560, 1158602), (2830, 1048064), (2848, 1041440), (2944, 1007480), (3560, 833152), (3680, 805984), (4094, 724480), (4528, 655040), (5120, 579301), (5660, 524032), (5696, 520720), (5888, 503740), (6509, 455680), (7120, 416576), (7360, 402992), (8188, 362240), (9056, 327520), (10235, 289792), (11320, 262016), (11392, 260360), (11776, 251870), (13018, 227840), (14240, 208288), (14720, 201496), (16376, 181120), (18112, 163760), (20470, 144896), (22640, 131008), (22784, 130180), (23552, 125935), (25187, 117760), (26036, 113920), (28480, 104144), (29440, 100748), (32545, 91136), (32752, 90560), (36224, 81880), (40940, 72448), (45280, 65504), (45568, 65090), (50374, 58880), (52072, 56960)]