1796455320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 6270566400

約数和(自身を除く): 4474111080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 83, 88, 95, 110, 114, 120, 132, 152, 165, 166, 190, 209, 220, 228, 249, 264, 285, 330, 332, 380, 415, 418, 440, 456, 498, 570, 627, 660, 664, 760, 830, 836, 863, 913, 996, 1045, 1140, 1245, 1254, 1320, 1577, 1660, 1672, 1726, 1826, 1992, 2090, 2280, 2490, 2508, 2589, 2739, 3135, 3154, 3320, 3452, 3652, 4180, 4315, 4565, 4731, 4980, 5016, 5178, 5478, 6270, 6308, 6904, 7304, 7885, 8360, 8630, 9130, 9462, 9493, 9960, 10356, 10956, 12540, 12616, 12945, 13695, 15770, 16397, 17260, 17347, 18260, 18924, 18986, 20712, 21912, 23655, 25080, 25890, 27390, 28479, 31540, 32794, 34520, 34694, 36520, 37848, 37972, 47310, 47465, 49191, 51780, 52041, 54780, 56958, 63080, 65588, 69388, 71629, 75944, 81985, 86735, 94620, 94930, 98382, 103560, 104082, 109560, 113916, 131176, 138776, 142395, 143258, 163970, 173470, 180367, 189240, 189860, 196764, 208164, 214887, 227832, 245955, 260205, 284790, 286516, 327940, 346940, 358145, 360734, 379720, 393528, 416328, 429774, 491910, 520410, 541101, 569580, 573032, 655880, 693880, 716290, 721468, 787919, 859548, 901835, 983820, 1040820, 1074435, 1082202, 1139160, 1360951, 1432580, 1442936, 1575838, 1719096, 1803670, 1967640, 2081640, 2148870, 2164404, 2363757, 2705505, 2721902, 2865160, 3151676, 3607340, 3939595, 4082853, 4297740, 4328808, 4727514, 5411010, 5443804, 6303352, 6804755, 7214680, 7879190, 8165706, 8595480, 9455028, 10822020, 10887608, 11818785, 13609510, 14970461, 15758380, 16331412, 18910056, 20414265, 21644040, 23637570, 27219020, 29940922, 31516760, 32662824, 40828530, 44911383, 47275140, 54438040, 59881844, 74852305, 81657060, 89822766, 94550280, 119763688, 149704610, 163314120, 179645532, 224556915, 299409220, 359291064, 449113830, 598818440, 898227660, 1796455320]

約数ペア:

[(1, 1796455320), (2, 898227660), (3, 598818440), (4, 449113830), (5, 359291064), (6, 299409220), (8, 224556915), (10, 179645532), (11, 163314120), (12, 149704610), (15, 119763688), (19, 94550280), (20, 89822766), (22, 81657060), (24, 74852305), (30, 59881844), (33, 54438040), (38, 47275140), (40, 44911383), (44, 40828530), (55, 32662824), (57, 31516760), (60, 29940922), (66, 27219020), (76, 23637570), (83, 21644040), (88, 20414265), (95, 18910056), (110, 16331412), (114, 15758380), (120, 14970461), (132, 13609510), (152, 11818785), (165, 10887608), (166, 10822020), (190, 9455028), (209, 8595480), (220, 8165706), (228, 7879190), (249, 7214680), (264, 6804755), (285, 6303352), (330, 5443804), (332, 5411010), (380, 4727514), (415, 4328808), (418, 4297740), (440, 4082853), (456, 3939595), (498, 3607340), (570, 3151676), (627, 2865160), (660, 2721902), (664, 2705505), (760, 2363757), (830, 2164404), (836, 2148870), (863, 2081640), (913, 1967640), (996, 1803670), (1045, 1719096), (1140, 1575838), (1245, 1442936), (1254, 1432580), (1320, 1360951), (1577, 1139160), (1660, 1082202), (1672, 1074435), (1726, 1040820), (1826, 983820), (1992, 901835), (2090, 859548), (2280, 787919), (2490, 721468), (2508, 716290), (2589, 693880), (2739, 655880), (3135, 573032), (3154, 569580), (3320, 541101), (3452, 520410), (3652, 491910), (4180, 429774), (4315, 416328), (4565, 393528), (4731, 379720), (4980, 360734), (5016, 358145), (5178, 346940), (5478, 327940), (6270, 286516), (6308, 284790), (6904, 260205), (7304, 245955), (7885, 227832), (8360, 214887), (8630, 208164), (9130, 196764), (9462, 189860), (9493, 189240), (9960, 180367), (10356, 173470), (10956, 163970), (12540, 143258), (12616, 142395), (12945, 138776), (13695, 131176), (15770, 113916), (16397, 109560), (17260, 104082), (17347, 103560), (18260, 98382), (18924, 94930), (18986, 94620), (20712, 86735), (21912, 81985), (23655, 75944), (25080, 71629), (25890, 69388), (27390, 65588), (28479, 63080), (31540, 56958), (32794, 54780), (34520, 52041), (34694, 51780), (36520, 49191), (37848, 47465), (37972, 47310)]