9845191720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 28911859200

約数和(自身を除く): 19066667480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 67, 70, 73, 79, 91, 98, 104, 130, 134, 140, 146, 158, 182, 196, 245, 260, 268, 280, 292, 316, 335, 364, 365, 392, 395, 455, 469, 490, 511, 520, 536, 553, 584, 632, 637, 670, 728, 730, 790, 871, 910, 938, 949, 980, 1022, 1027, 1106, 1274, 1340, 1460, 1580, 1742, 1820, 1876, 1898, 1960, 2044, 2054, 2212, 2345, 2548, 2555, 2680, 2765, 2920, 3160, 3185, 3283, 3484, 3577, 3640, 3752, 3796, 3871, 4088, 4108, 4355, 4424, 4690, 4745, 4891, 5096, 5110, 5135, 5293, 5530, 5767, 6097, 6370, 6566, 6643, 6968, 7154, 7189, 7592, 7742, 8216, 8710, 9380, 9490, 9782, 10220, 10270, 10586, 11060, 11534, 12194, 12740, 13132, 13286, 14308, 14378, 15484, 16415, 17420, 17885, 18760, 18980, 19355, 19564, 20440, 20540, 21172, 22120, 23068, 24388, 24455, 25480, 26264, 26465, 26572, 28616, 28756, 28835, 30485, 30968, 32830, 33215, 34237, 34840, 35770, 35945, 37051, 37960, 38710, 39128, 40369, 41080, 42344, 42679, 46136, 46501, 48776, 48910, 50323, 52930, 53144, 57512, 57670, 60970, 63583, 65660, 66430, 68474, 68809, 71540, 71890, 74102, 74971, 77420, 80738, 85358, 93002, 97820, 100646, 105860, 115340, 121940, 127166, 131320, 132860, 136948, 137618, 143080, 143780, 148204, 149942, 154840, 161476, 170716, 171185, 185255, 186004, 195640, 201292, 201845, 211720, 213395, 230680, 232505, 239659, 243880, 251615, 254332, 259357, 265720, 273896, 275236, 282583, 287560, 296408, 299884, 317915, 322952, 341432, 342370, 344045, 370510, 372008, 374855, 386389, 402584, 403690, 426790, 445081, 465010, 479318, 481663, 503230, 508664, 518714, 524797, 550472, 565166, 599768, 635830, 684740, 688090, 741020, 749710, 772778, 807380, 853580, 890162, 930020, 958636, 963326, 1006460, 1037428, 1049594, 1130332, 1198295, 1271660, 1296785, 1369480, 1376180, 1412915, 1482040, 1499420, 1545556, 1614760, 1707160, 1780324, 1860040, 1917272, 1926652, 1931945, 2012920, 2074856, 2099188, 2225405, 2260664, 2396590, 2408315, 2543320, 2593570, 2623985, 2704723, 2752360, 2825830, 2998840, 3091112, 3115567, 3371641, 3560648, 3673579, 3853304, 3863890, 4198376, 4450810, 4793180, 4816630, 5023057, 5187140, 5247970, 5409446, 5651660, 6231134, 6743282, 7347158, 7727780, 8901620, 9586360, 9633260, 10046114, 10374280, 10495940, 10818892, 11303320, 12462268, 13486564, 13523615, 14694316, 15455560, 15577835, 16858205, 17803240, 18367895, 18933061, 19266520, 20092228, 20991880, 21637784, 24924536, 25115285, 26973128, 27047230, 29388632, 31155670, 33716410, 35161399, 36735790, 37866122, 40184456, 50230570, 54094460, 62311340, 67432820, 70322798, 73471580, 75732244, 94665305, 100461140, 108188920, 124622680, 134865640, 140645596, 146943160, 151464488, 175806995, 189330610, 200922280, 246129793, 281291192, 351613990, 378661220, 492259586, 703227980, 757322440, 984519172, 1230648965, 1406455960, 1969038344, 2461297930, 4922595860, 9845191720]

約数ペア:

[(1, 9845191720), (2, 4922595860), (4, 2461297930), (5, 1969038344), (7, 1406455960), (8, 1230648965), (10, 984519172), (13, 757322440), (14, 703227980), (20, 492259586), (26, 378661220), (28, 351613990), (35, 281291192), (40, 246129793), (49, 200922280), (52, 189330610), (56, 175806995), (65, 151464488), (67, 146943160), (70, 140645596), (73, 134865640), (79, 124622680), (91, 108188920), (98, 100461140), (104, 94665305), (130, 75732244), (134, 73471580), (140, 70322798), (146, 67432820), (158, 62311340), (182, 54094460), (196, 50230570), (245, 40184456), (260, 37866122), (268, 36735790), (280, 35161399), (292, 33716410), (316, 31155670), (335, 29388632), (364, 27047230), (365, 26973128), (392, 25115285), (395, 24924536), (455, 21637784), (469, 20991880), (490, 20092228), (511, 19266520), (520, 18933061), (536, 18367895), (553, 17803240), (584, 16858205), (632, 15577835), (637, 15455560), (670, 14694316), (728, 13523615), (730, 13486564), (790, 12462268), (871, 11303320), (910, 10818892), (938, 10495940), (949, 10374280), (980, 10046114), (1022, 9633260), (1027, 9586360), (1106, 8901620), (1274, 7727780), (1340, 7347158), (1460, 6743282), (1580, 6231134), (1742, 5651660), (1820, 5409446), (1876, 5247970), (1898, 5187140), (1960, 5023057), (2044, 4816630), (2054, 4793180), (2212, 4450810), (2345, 4198376), (2548, 3863890), (2555, 3853304), (2680, 3673579), (2765, 3560648), (2920, 3371641), (3160, 3115567), (3185, 3091112), (3283, 2998840), (3484, 2825830), (3577, 2752360), (3640, 2704723), (3752, 2623985), (3796, 2593570), (3871, 2543320), (4088, 2408315), (4108, 2396590), (4355, 2260664), (4424, 2225405), (4690, 2099188), (4745, 2074856), (4891, 2012920), (5096, 1931945), (5110, 1926652), (5135, 1917272), (5293, 1860040), (5530, 1780324), (5767, 1707160), (6097, 1614760), (6370, 1545556), (6566, 1499420), (6643, 1482040), (6968, 1412915), (7154, 1376180), (7189, 1369480), (7592, 1296785), (7742, 1271660), (8216, 1198295), (8710, 1130332), (9380, 1049594), (9490, 1037428), (9782, 1006460), (10220, 963326), (10270, 958636), (10586, 930020), (11060, 890162), (11534, 853580), (12194, 807380), (12740, 772778), (13132, 749710), (13286, 741020), (14308, 688090), (14378, 684740), (15484, 635830), (16415, 599768), (17420, 565166), (17885, 550472), (18760, 524797), (18980, 518714), (19355, 508664), (19564, 503230), (20440, 481663), (20540, 479318), (21172, 465010), (22120, 445081), (23068, 426790), (24388, 403690), (24455, 402584), (25480, 386389), (26264, 374855), (26465, 372008), (26572, 370510), (28616, 344045), (28756, 342370), (28835, 341432), (30485, 322952), (30968, 317915), (32830, 299884), (33215, 296408), (34237, 287560), (34840, 282583), (35770, 275236), (35945, 273896), (37051, 265720), (37960, 259357), (38710, 254332), (39128, 251615), (40369, 243880), (41080, 239659), (42344, 232505), (42679, 230680), (46136, 213395), (46501, 211720), (48776, 201845), (48910, 201292), (50323, 195640), (52930, 186004), (53144, 185255), (57512, 171185), (57670, 170716), (60970, 161476), (63583, 154840), (65660, 149942), (66430, 148204), (68474, 143780), (68809, 143080), (71540, 137618), (71890, 136948), (74102, 132860), (74971, 131320), (77420, 127166), (80738, 121940), (85358, 115340), (93002, 105860), (97820, 100646)]