247237702920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{308939}}^1$

素因数の和:308994

約数の個数: 320

約数和(自身を含む): 942019848000

約数和(自身を除く): 694782145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3240, 3420, 3510, 3705, 4104, 4212, 4446, 4680, 4940, 5130, 5265, 5928, 6156, 6669, 6840, 7020, 7410, 7695, 8424, 8892, 9880, 10260, 10530, 11115, 12312, 13338, 14040, 14820, 15390, 17784, 20007, 20520, 21060, 22230, 26676, 29640, 30780, 33345, 40014, 42120, 44460, 53352, 61560, 66690, 80028, 88920, 100035, 133380, 160056, 200070, 266760, 308939, 400140, 617878, 800280, 926817, 1235756, 1544695, 1853634, 2471512, 2780451, 3089390, 3707268, 4016207, 4634085, 5560902, 5869841, 6178780, 7414536, 8032414, 8341353, 9268170, 11121804, 11739682, 12048621, 12357560, 13902255, 16064828, 16682706, 17609523, 18536340, 20081035, 22243608, 23479364, 24097242, 25024059, 27804510, 29349205, 32129656, 33365412, 35219046, 36145863, 37072680, 40162070, 41706765, 46958728, 48194484, 50048118, 52828569, 55609020, 58698410, 60243105, 66730824, 70438092, 72291726, 76307933, 80324140, 83413530, 88047615, 96388968, 100096236, 105657138, 108437589, 111218040, 117396820, 120486210, 125120295, 140876184, 144583452, 152615866, 158485707, 160648280, 166827060, 176095230, 180729315, 200192472, 211314276, 216875178, 228923799, 234793640, 240972420, 250240590, 264142845, 289166904, 305231732, 316971414, 325312767, 333654120, 352190460, 361458630, 381539665, 422628552, 433750356, 457847598, 475457121, 481944840, 500481180, 528285690, 542187945, 610463464, 633942828, 650625534, 686771397, 704380920, 722917260, 763079330, 792428535, 867500712, 915695196, 950914242, 1000962360, 1056571380, 1084375890, 1144618995, 1267885656, 1301251068, 1373542794, 1445834520, 1526158660, 1584857070, 1626563835, 1831390392, 1901828484, 2060314191, 2113142760, 2168751780, 2289237990, 2377285605, 2602502136, 2747085588, 3052317320, 3169714140, 3253127670, 3433856985, 3803656968, 4120628382, 4337503560, 4578475980, 4754571210, 5494171176, 6180942573, 6339428280, 6506255340, 6867713970, 8241256764, 9156951960, 9509142420, 10301570955, 12361885146, 13012510680, 13735427940, 16482513528, 19018284840, 20603141910, 24723770292, 27470855880, 30904712865, 41206283820, 49447540584, 61809425730, 82412567640, 123618851460, 247237702920]

約数ペア:

[(1, 247237702920), (2, 123618851460), (3, 82412567640), (4, 61809425730), (5, 49447540584), (6, 41206283820), (8, 30904712865), (9, 27470855880), (10, 24723770292), (12, 20603141910), (13, 19018284840), (15, 16482513528), (18, 13735427940), (19, 13012510680), (20, 12361885146), (24, 10301570955), (26, 9509142420), (27, 9156951960), (30, 8241256764), (36, 6867713970), (38, 6506255340), (39, 6339428280), (40, 6180942573), (45, 5494171176), (52, 4754571210), (54, 4578475980), (57, 4337503560), (60, 4120628382), (65, 3803656968), (72, 3433856985), (76, 3253127670), (78, 3169714140), (81, 3052317320), (90, 2747085588), (95, 2602502136), (104, 2377285605), (108, 2289237990), (114, 2168751780), (117, 2113142760), (120, 2060314191), (130, 1901828484), (135, 1831390392), (152, 1626563835), (156, 1584857070), (162, 1526158660), (171, 1445834520), (180, 1373542794), (190, 1301251068), (195, 1267885656), (216, 1144618995), (228, 1084375890), (234, 1056571380), (247, 1000962360), (260, 950914242), (270, 915695196), (285, 867500712), (312, 792428535), (324, 763079330), (342, 722917260), (351, 704380920), (360, 686771397), (380, 650625534), (390, 633942828), (405, 610463464), (456, 542187945), (468, 528285690), (494, 500481180), (513, 481944840), (520, 475457121), (540, 457847598), (570, 433750356), (585, 422628552), (648, 381539665), (684, 361458630), (702, 352190460), (741, 333654120), (760, 325312767), (780, 316971414), (810, 305231732), (855, 289166904), (936, 264142845), (988, 250240590), (1026, 240972420), (1053, 234793640), (1080, 228923799), (1140, 216875178), (1170, 211314276), (1235, 200192472), (1368, 180729315), (1404, 176095230), (1482, 166827060), (1539, 160648280), (1560, 158485707), (1620, 152615866), (1710, 144583452), (1755, 140876184), (1976, 125120295), (2052, 120486210), (2106, 117396820), (2223, 111218040), (2280, 108437589), (2340, 105657138), (2470, 100096236), (2565, 96388968), (2808, 88047615), (2964, 83413530), (3078, 80324140), (3240, 76307933), (3420, 72291726), (3510, 70438092), (3705, 66730824), (4104, 60243105), (4212, 58698410), (4446, 55609020), (4680, 52828569), (4940, 50048118), (5130, 48194484), (5265, 46958728), (5928, 41706765), (6156, 40162070), (6669, 37072680), (6840, 36145863), (7020, 35219046), (7410, 33365412), (7695, 32129656), (8424, 29349205), (8892, 27804510), (9880, 25024059), (10260, 24097242), (10530, 23479364), (11115, 22243608), (12312, 20081035), (13338, 18536340), (14040, 17609523), (14820, 16682706), (15390, 16064828), (17784, 13902255), (20007, 12357560), (20520, 12048621), (21060, 11739682), (22230, 11121804), (26676, 9268170), (29640, 8341353), (30780, 8032414), (33345, 7414536), (40014, 6178780), (42120, 5869841), (44460, 5560902), (53352, 4634085), (61560, 4016207), (66690, 3707268), (80028, 3089390), (88920, 2780451), (100035, 2471512), (133380, 1853634), (160056, 1544695), (200070, 1235756), (266760, 926817), (308939, 800280), (400140, 617878)]