66856208040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{4093}}^1$

素因数の和:4301

約数の個数: 288

約数和(自身を含む): 232342769880

約数和(自身を除く): 165486561840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 157, 170, 180, 204, 255, 289, 306, 314, 340, 360, 408, 471, 510, 578, 612, 628, 680, 765, 785, 867, 942, 1020, 1156, 1224, 1256, 1413, 1445, 1530, 1570, 1734, 1884, 2040, 2312, 2355, 2601, 2669, 2826, 2890, 3060, 3140, 3468, 3768, 4093, 4335, 4710, 5202, 5338, 5652, 5780, 6120, 6280, 6936, 7065, 8007, 8186, 8670, 9420, 10404, 10676, 11304, 11560, 12279, 13005, 13345, 14130, 16014, 16372, 17340, 18840, 20465, 20808, 21352, 24021, 24558, 26010, 26690, 28260, 32028, 32744, 34680, 36837, 40035, 40930, 45373, 48042, 49116, 52020, 53380, 56520, 61395, 64056, 69581, 73674, 80070, 81860, 90746, 96084, 98232, 104040, 106760, 120105, 122790, 136119, 139162, 147348, 160140, 163720, 181492, 184185, 192168, 208743, 226865, 240210, 245580, 272238, 278324, 294696, 320280, 347905, 362984, 368370, 408357, 417486, 453730, 480420, 491160, 544476, 556648, 626229, 642601, 680595, 695810, 736740, 816714, 834972, 907460, 960840, 1043715, 1088952, 1182877, 1252458, 1285202, 1361190, 1391620, 1473480, 1633428, 1669944, 1814920, 1927803, 2041785, 2087430, 2365754, 2504916, 2570404, 2722380, 2783240, 3131145, 3213005, 3266856, 3548631, 3855606, 4083570, 4174860, 4731508, 5009832, 5140808, 5444760, 5783409, 5914385, 6262290, 6426010, 7097262, 7711212, 8167140, 8349720, 9463016, 9639015, 10645893, 10924217, 11566818, 11828770, 12524580, 12852020, 14194524, 15422424, 16334280, 17743155, 19278030, 21291786, 21848434, 23133636, 23657540, 25049160, 25704040, 28389048, 28917045, 32772651, 35486310, 38556060, 42583572, 43696868, 46267272, 47315080, 53229465, 54621085, 57834090, 65545302, 70972620, 77112120, 85167144, 87393736, 98317953, 106458930, 109242170, 115668180, 131090604, 141945240, 163863255, 185711689, 196635906, 212917860, 218484340, 231336360, 262181208, 327726510, 371423378, 393271812, 425835720, 436968680, 491589765, 557135067, 655453020, 742846756, 786543624, 928558445, 983179530, 1114270134, 1310906040, 1485693512, 1671405201, 1857116890, 1966359060, 2228540268, 2785675335, 3342810402, 3714233780, 3932718120, 4457080536, 5571350670, 6685620804, 7428467560, 8357026005, 11142701340, 13371241608, 16714052010, 22285402680, 33428104020, 66856208040]

約数ペア:

[(1, 66856208040), (2, 33428104020), (3, 22285402680), (4, 16714052010), (5, 13371241608), (6, 11142701340), (8, 8357026005), (9, 7428467560), (10, 6685620804), (12, 5571350670), (15, 4457080536), (17, 3932718120), (18, 3714233780), (20, 3342810402), (24, 2785675335), (30, 2228540268), (34, 1966359060), (36, 1857116890), (40, 1671405201), (45, 1485693512), (51, 1310906040), (60, 1114270134), (68, 983179530), (72, 928558445), (85, 786543624), (90, 742846756), (102, 655453020), (120, 557135067), (136, 491589765), (153, 436968680), (157, 425835720), (170, 393271812), (180, 371423378), (204, 327726510), (255, 262181208), (289, 231336360), (306, 218484340), (314, 212917860), (340, 196635906), (360, 185711689), (408, 163863255), (471, 141945240), (510, 131090604), (578, 115668180), (612, 109242170), (628, 106458930), (680, 98317953), (765, 87393736), (785, 85167144), (867, 77112120), (942, 70972620), (1020, 65545302), (1156, 57834090), (1224, 54621085), (1256, 53229465), (1413, 47315080), (1445, 46267272), (1530, 43696868), (1570, 42583572), (1734, 38556060), (1884, 35486310), (2040, 32772651), (2312, 28917045), (2355, 28389048), (2601, 25704040), (2669, 25049160), (2826, 23657540), (2890, 23133636), (3060, 21848434), (3140, 21291786), (3468, 19278030), (3768, 17743155), (4093, 16334280), (4335, 15422424), (4710, 14194524), (5202, 12852020), (5338, 12524580), (5652, 11828770), (5780, 11566818), (6120, 10924217), (6280, 10645893), (6936, 9639015), (7065, 9463016), (8007, 8349720), (8186, 8167140), (8670, 7711212), (9420, 7097262), (10404, 6426010), (10676, 6262290), (11304, 5914385), (11560, 5783409), (12279, 5444760), (13005, 5140808), (13345, 5009832), (14130, 4731508), (16014, 4174860), (16372, 4083570), (17340, 3855606), (18840, 3548631), (20465, 3266856), (20808, 3213005), (21352, 3131145), (24021, 2783240), (24558, 2722380), (26010, 2570404), (26690, 2504916), (28260, 2365754), (32028, 2087430), (32744, 2041785), (34680, 1927803), (36837, 1814920), (40035, 1669944), (40930, 1633428), (45373, 1473480), (48042, 1391620), (49116, 1361190), (52020, 1285202), (53380, 1252458), (56520, 1182877), (61395, 1088952), (64056, 1043715), (69581, 960840), (73674, 907460), (80070, 834972), (81860, 816714), (90746, 736740), (96084, 695810), (98232, 680595), (104040, 642601), (106760, 626229), (120105, 556648), (122790, 544476), (136119, 491160), (139162, 480420), (147348, 453730), (160140, 417486), (163720, 408357), (181492, 368370), (184185, 362984), (192168, 347905), (208743, 320280), (226865, 294696), (240210, 278324), (245580, 272238)]