17456690020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3283

約数の個数: 192

約数和(自身を含む): 47291328000

約数和(自身を除く): 29834637980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 73, 77, 98, 110, 140, 146, 154, 196, 220, 245, 292, 308, 343, 365, 385, 490, 511, 539, 686, 730, 770, 803, 980, 1022, 1078, 1372, 1460, 1540, 1606, 1715, 2044, 2156, 2555, 2695, 3169, 3212, 3430, 3577, 3773, 4015, 5110, 5390, 5621, 6338, 6860, 7154, 7546, 8030, 10220, 10780, 11242, 12676, 14308, 15092, 15845, 16060, 17885, 18865, 22183, 22484, 25039, 28105, 31690, 34859, 35770, 37730, 39347, 44366, 50078, 56210, 63380, 69718, 71540, 75460, 78694, 88732, 100156, 110915, 112420, 125195, 139436, 155281, 157388, 174295, 196735, 221830, 231337, 244013, 250390, 275429, 310562, 348590, 393470, 443660, 462674, 488026, 500780, 550858, 621124, 697180, 776405, 786940, 925348, 976052, 1086967, 1101716, 1156685, 1220065, 1377145, 1552810, 1619359, 1708091, 2173934, 2313370, 2440130, 2544707, 2754290, 3105620, 3238718, 3416182, 4347868, 4626740, 4880260, 5089414, 5434835, 5508580, 6477436, 6832364, 8096795, 8540455, 10178828, 10869670, 11335513, 11956637, 12723535, 16193590, 17080910, 17812949, 21739340, 22671026, 23913274, 25447070, 32387180, 34161820, 35625898, 45342052, 47826548, 50894140, 56677565, 59783185, 71251796, 79348591, 89064745, 113355130, 119566370, 124690643, 158697182, 178129490, 226710260, 239132740, 249381286, 317394364, 356258980, 396742955, 498762572, 623453215, 793485910, 872834501, 1246906430, 1586971820, 1745669002, 2493812860, 3491338004, 4364172505, 8728345010, 17456690020]

約数ペア:

[(1, 17456690020), (2, 8728345010), (4, 4364172505), (5, 3491338004), (7, 2493812860), (10, 1745669002), (11, 1586971820), (14, 1246906430), (20, 872834501), (22, 793485910), (28, 623453215), (35, 498762572), (44, 396742955), (49, 356258980), (55, 317394364), (70, 249381286), (73, 239132740), (77, 226710260), (98, 178129490), (110, 158697182), (140, 124690643), (146, 119566370), (154, 113355130), (196, 89064745), (220, 79348591), (245, 71251796), (292, 59783185), (308, 56677565), (343, 50894140), (365, 47826548), (385, 45342052), (490, 35625898), (511, 34161820), (539, 32387180), (686, 25447070), (730, 23913274), (770, 22671026), (803, 21739340), (980, 17812949), (1022, 17080910), (1078, 16193590), (1372, 12723535), (1460, 11956637), (1540, 11335513), (1606, 10869670), (1715, 10178828), (2044, 8540455), (2156, 8096795), (2555, 6832364), (2695, 6477436), (3169, 5508580), (3212, 5434835), (3430, 5089414), (3577, 4880260), (3773, 4626740), (4015, 4347868), (5110, 3416182), (5390, 3238718), (5621, 3105620), (6338, 2754290), (6860, 2544707), (7154, 2440130), (7546, 2313370), (8030, 2173934), (10220, 1708091), (10780, 1619359), (11242, 1552810), (12676, 1377145), (14308, 1220065), (15092, 1156685), (15845, 1101716), (16060, 1086967), (17885, 976052), (18865, 925348), (22183, 786940), (22484, 776405), (25039, 697180), (28105, 621124), (31690, 550858), (34859, 500780), (35770, 488026), (37730, 462674), (39347, 443660), (44366, 393470), (50078, 348590), (56210, 310562), (63380, 275429), (69718, 250390), (71540, 244013), (75460, 231337), (78694, 221830), (88732, 196735), (100156, 174295), (110915, 157388), (112420, 155281), (125195, 139436)]