4879935680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1607

約数の個数: 224

約数和(自身を含む): 13378037760

約数和(自身を除く): 8498102080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 152, 155, 160, 170, 190, 248, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 646, 680, 760, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1523, 1615, 1984, 2108, 2356, 2480, 2584, 2635, 2720, 2945, 3040, 3046, 3230, 4216, 4712, 4960, 5168, 5270, 5440, 5890, 6080, 6092, 6460, 7615, 8432, 9424, 9920, 10013, 10336, 10540, 11780, 12184, 12920, 15230, 16864, 18848, 20026, 20672, 21080, 23560, 24368, 25840, 25891, 28937, 30460, 33728, 37696, 40052, 42160, 47120, 47213, 48736, 50065, 51680, 51782, 57874, 60920, 80104, 84320, 94240, 94426, 97472, 100130, 103360, 103564, 115748, 121840, 129455, 144685, 160208, 168640, 188480, 188852, 200260, 207128, 231496, 236065, 243680, 258910, 289370, 320416, 377704, 400520, 414256, 462992, 472130, 487360, 491929, 517820, 578740, 640832, 755408, 801040, 802621, 828512, 897047, 925984, 944260, 983858, 1035640, 1157480, 1510816, 1602080, 1605242, 1657024, 1794094, 1851968, 1888520, 1967716, 2071280, 2314960, 2459645, 3021632, 3204160, 3210484, 3588188, 3777040, 3935432, 4013105, 4142560, 4485235, 4629920, 4919290, 6420968, 7176376, 7554080, 7870864, 8026210, 8285120, 8970470, 9259840, 9838580, 12841936, 14352752, 15108160, 15249799, 15741728, 16052420, 17940940, 19677160, 25683872, 28705504, 30499598, 31483456, 32104840, 35881880, 39354320, 51367744, 57411008, 60999196, 64209680, 71763760, 76248995, 78708640, 121998392, 128419360, 143527520, 152497990, 157417280, 243996784, 256838720, 287055040, 304995980, 487993568, 609991960, 975987136, 1219983920, 2439967840, 4879935680]

約数ペア:

[(1, 4879935680), (2, 2439967840), (4, 1219983920), (5, 975987136), (8, 609991960), (10, 487993568), (16, 304995980), (17, 287055040), (19, 256838720), (20, 243996784), (31, 157417280), (32, 152497990), (34, 143527520), (38, 128419360), (40, 121998392), (62, 78708640), (64, 76248995), (68, 71763760), (76, 64209680), (80, 60999196), (85, 57411008), (95, 51367744), (124, 39354320), (136, 35881880), (152, 32104840), (155, 31483456), (160, 30499598), (170, 28705504), (190, 25683872), (248, 19677160), (272, 17940940), (304, 16052420), (310, 15741728), (320, 15249799), (323, 15108160), (340, 14352752), (380, 12841936), (496, 9838580), (527, 9259840), (544, 8970470), (589, 8285120), (608, 8026210), (620, 7870864), (646, 7554080), (680, 7176376), (760, 6420968), (992, 4919290), (1054, 4629920), (1088, 4485235), (1178, 4142560), (1216, 4013105), (1240, 3935432), (1292, 3777040), (1360, 3588188), (1520, 3210484), (1523, 3204160), (1615, 3021632), (1984, 2459645), (2108, 2314960), (2356, 2071280), (2480, 1967716), (2584, 1888520), (2635, 1851968), (2720, 1794094), (2945, 1657024), (3040, 1605242), (3046, 1602080), (3230, 1510816), (4216, 1157480), (4712, 1035640), (4960, 983858), (5168, 944260), (5270, 925984), (5440, 897047), (5890, 828512), (6080, 802621), (6092, 801040), (6460, 755408), (7615, 640832), (8432, 578740), (9424, 517820), (9920, 491929), (10013, 487360), (10336, 472130), (10540, 462992), (11780, 414256), (12184, 400520), (12920, 377704), (15230, 320416), (16864, 289370), (18848, 258910), (20026, 243680), (20672, 236065), (21080, 231496), (23560, 207128), (24368, 200260), (25840, 188852), (25891, 188480), (28937, 168640), (30460, 160208), (33728, 144685), (37696, 129455), (40052, 121840), (42160, 115748), (47120, 103564), (47213, 103360), (48736, 100130), (50065, 97472), (51680, 94426), (51782, 94240), (57874, 84320), (60920, 80104)]