72491640120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51199}}^1$

素因数の和:51264

約数の個数: 320

約数和(自身を含む): 267632640000

約数和(自身を除く): 195140999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 324, 342, 345, 360, 380, 405, 414, 437, 456, 460, 513, 540, 552, 570, 621, 648, 684, 690, 760, 810, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1539, 1620, 1656, 1710, 1748, 1863, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3078, 3105, 3240, 3420, 3496, 3726, 3933, 4104, 4140, 4370, 4968, 5130, 5244, 6156, 6210, 6555, 6840, 7452, 7695, 7866, 8280, 8740, 9315, 10260, 10488, 11799, 12312, 12420, 13110, 14904, 15390, 15732, 17480, 18630, 19665, 20520, 23598, 24840, 26220, 30780, 31464, 35397, 37260, 39330, 47196, 51199, 52440, 58995, 61560, 70794, 74520, 78660, 94392, 102398, 117990, 141588, 153597, 157320, 176985, 204796, 235980, 255995, 283176, 307194, 353970, 409592, 460791, 471960, 511990, 614388, 707940, 767985, 921582, 972781, 1023980, 1177577, 1228776, 1382373, 1415880, 1535970, 1843164, 1945562, 2047960, 2303955, 2355154, 2764746, 2918343, 3071940, 3532731, 3686328, 3891124, 4147119, 4607910, 4710308, 4863905, 5529492, 5836686, 5887885, 6143880, 6911865, 7065462, 7782248, 8294238, 8755029, 9215820, 9420616, 9727810, 10598193, 11058984, 11673372, 11775770, 13823730, 14130924, 14591715, 16588476, 17510058, 17663655, 18431640, 19455620, 20735595, 21196386, 22373963, 23346744, 23551540, 26265087, 27647460, 28261848, 29183430, 31794579, 33176952, 35020116, 35327310, 38911240, 41471190, 42392772, 43775145, 44747926, 47103080, 52530174, 52990965, 55294920, 58366860, 63589158, 67121889, 70040232, 70654620, 78795261, 82942380, 84785544, 87550290, 89495852, 95383737, 105060348, 105981930, 111869815, 116733720, 127178316, 131325435, 134243778, 141309240, 157590522, 158972895, 165884760, 175100580, 178991704, 190767474, 201365667, 210120696, 211963860, 223739630, 254356632, 262650870, 268487556, 315181044, 317945790, 335609445, 350201160, 381534948, 393976305, 402731334, 423927720, 447479260, 476918685, 525301740, 536975112, 604097001, 630362088, 635891580, 671218890, 763069896, 787952610, 805462668, 894958520, 953837370, 1006828335, 1050603480, 1208194002, 1271783160, 1342437780, 1575905220, 1610925336, 1812291003, 1907674740, 2013656670, 2416388004, 2684875560, 3020485005, 3151810440, 3624582006, 3815349480, 4027313340, 4832776008, 6040970010, 7249164012, 8054626680, 9061455015, 12081940020, 14498328024, 18122910030, 24163880040, 36245820060, 72491640120]

約数ペア:

[(1, 72491640120), (2, 36245820060), (3, 24163880040), (4, 18122910030), (5, 14498328024), (6, 12081940020), (8, 9061455015), (9, 8054626680), (10, 7249164012), (12, 6040970010), (15, 4832776008), (18, 4027313340), (19, 3815349480), (20, 3624582006), (23, 3151810440), (24, 3020485005), (27, 2684875560), (30, 2416388004), (36, 2013656670), (38, 1907674740), (40, 1812291003), (45, 1610925336), (46, 1575905220), (54, 1342437780), (57, 1271783160), (60, 1208194002), (69, 1050603480), (72, 1006828335), (76, 953837370), (81, 894958520), (90, 805462668), (92, 787952610), (95, 763069896), (108, 671218890), (114, 635891580), (115, 630362088), (120, 604097001), (135, 536975112), (138, 525301740), (152, 476918685), (162, 447479260), (171, 423927720), (180, 402731334), (184, 393976305), (190, 381534948), (207, 350201160), (216, 335609445), (228, 317945790), (230, 315181044), (270, 268487556), (276, 262650870), (285, 254356632), (324, 223739630), (342, 211963860), (345, 210120696), (360, 201365667), (380, 190767474), (405, 178991704), (414, 175100580), (437, 165884760), (456, 158972895), (460, 157590522), (513, 141309240), (540, 134243778), (552, 131325435), (570, 127178316), (621, 116733720), (648, 111869815), (684, 105981930), (690, 105060348), (760, 95383737), (810, 89495852), (828, 87550290), (855, 84785544), (874, 82942380), (920, 78795261), (1026, 70654620), (1035, 70040232), (1080, 67121889), (1140, 63589158), (1242, 58366860), (1311, 55294920), (1368, 52990965), (1380, 52530174), (1539, 47103080), (1620, 44747926), (1656, 43775145), (1710, 42392772), (1748, 41471190), (1863, 38911240), (2052, 35327310), (2070, 35020116), (2185, 33176952), (2280, 31794579), (2484, 29183430), (2565, 28261848), (2622, 27647460), (2760, 26265087), (3078, 23551540), (3105, 23346744), (3240, 22373963), (3420, 21196386), (3496, 20735595), (3726, 19455620), (3933, 18431640), (4104, 17663655), (4140, 17510058), (4370, 16588476), (4968, 14591715), (5130, 14130924), (5244, 13823730), (6156, 11775770), (6210, 11673372), (6555, 11058984), (6840, 10598193), (7452, 9727810), (7695, 9420616), (7866, 9215820), (8280, 8755029), (8740, 8294238), (9315, 7782248), (10260, 7065462), (10488, 6911865), (11799, 6143880), (12312, 5887885), (12420, 5836686), (13110, 5529492), (14904, 4863905), (15390, 4710308), (15732, 4607910), (17480, 4147119), (18630, 3891124), (19665, 3686328), (20520, 3532731), (23598, 3071940), (24840, 2918343), (26220, 2764746), (30780, 2355154), (31464, 2303955), (35397, 2047960), (37260, 1945562), (39330, 1843164), (47196, 1535970), (51199, 1415880), (52440, 1382373), (58995, 1228776), (61560, 1177577), (70794, 1023980), (74520, 972781), (78660, 921582), (94392, 767985), (102398, 707940), (117990, 614388), (141588, 511990), (153597, 471960), (157320, 460791), (176985, 409592), (204796, 353970), (235980, 307194), (255995, 283176)]