255261523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{7151}}^1$

素因数の和:7870

約数の個数: 320

約数和(自身を含む): 903776154624

約数和(自身を除く): 648514630704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 673, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1346, 1360, 1560, 1768, 2019, 2040, 2210, 2652, 2692, 3120, 3315, 3365, 3536, 4038, 4080, 4420, 5304, 5384, 6630, 6730, 7151, 8076, 8749, 8840, 10095, 10608, 10768, 11441, 13260, 13460, 14302, 16152, 17498, 17680, 20190, 21453, 22882, 26247, 26520, 26920, 28604, 32304, 34323, 34996, 35755, 40380, 42906, 43745, 45764, 52494, 53040, 53840, 57205, 57208, 68646, 69992, 71510, 80760, 85812, 87490, 91528, 92963, 104988, 107265, 114410, 114416, 121567, 131235, 137292, 139984, 143020, 148733, 161520, 171615, 171624, 174980, 183056, 185926, 209976, 214530, 228820, 243134, 262470, 274584, 278889, 286040, 297466, 343230, 343248, 349960, 364701, 371852, 419952, 429060, 446199, 457640, 464815, 486268, 524940, 549168, 557778, 572080, 594932, 607835, 686460, 699920, 729402, 743665, 743704, 858120, 892398, 915280, 929630, 972536, 1049880, 1115556, 1189864, 1215670, 1372920, 1394445, 1458804, 1487330, 1487408, 1580371, 1716240, 1784796, 1823505, 1859260, 1945072, 2099760, 2230995, 2231112, 2379728, 2431340, 2745840, 2788890, 2917608, 2974660, 3160742, 3569592, 3647010, 3718520, 4461990, 4462224, 4741113, 4812623, 4862680, 5577780, 5835216, 5949320, 6321484, 7139184, 7294020, 7437040, 7901855, 8923980, 9482226, 9625246, 9725360, 11155560, 11898640, 12642968, 14437869, 14588040, 15803710, 17847960, 18964452, 19250492, 22311120, 23705565, 24063115, 25285936, 28875738, 29176080, 31607420, 35695920, 37928904, 38500984, 47411130, 48126230, 57751476, 62564099, 63214840, 72189345, 75857808, 77001968, 81814591, 94822260, 96252460, 115502952, 125128198, 126429680, 144378690, 163629182, 187692297, 189644520, 192504920, 231005904, 245443773, 250256396, 288757380, 312820495, 327258364, 375384594, 379289040, 385009840, 409072955, 490887546, 500512792, 577514760, 625640990, 654516728, 750769188, 818145910, 938461485, 981775092, 1001025584, 1063589683, 1155029520, 1227218865, 1251281980, 1309033456, 1501538376, 1636291820, 1876922970, 1963550184, 2127179366, 2454437730, 2502563960, 3003076752, 3190769049, 3272583640, 3753845940, 3927100368, 4254358732, 4908875460, 5005127920, 5317948415, 6381538098, 6545167280, 7507691880, 8508717464, 9817750920, 10635896830, 12763076196, 15015383760, 15953845245, 17017434928, 19635501840, 21271793660, 25526152392, 31907690490, 42543587320, 51052304784, 63815380980, 85087174640, 127630761960, 255261523920]

約数ペア:

[(1, 255261523920), (2, 127630761960), (3, 85087174640), (4, 63815380980), (5, 51052304784), (6, 42543587320), (8, 31907690490), (10, 25526152392), (12, 21271793660), (13, 19635501840), (15, 17017434928), (16, 15953845245), (17, 15015383760), (20, 12763076196), (24, 10635896830), (26, 9817750920), (30, 8508717464), (34, 7507691880), (39, 6545167280), (40, 6381538098), (48, 5317948415), (51, 5005127920), (52, 4908875460), (60, 4254358732), (65, 3927100368), (68, 3753845940), (78, 3272583640), (80, 3190769049), (85, 3003076752), (102, 2502563960), (104, 2454437730), (120, 2127179366), (130, 1963550184), (136, 1876922970), (156, 1636291820), (170, 1501538376), (195, 1309033456), (204, 1251281980), (208, 1227218865), (221, 1155029520), (240, 1063589683), (255, 1001025584), (260, 981775092), (272, 938461485), (312, 818145910), (340, 750769188), (390, 654516728), (408, 625640990), (442, 577514760), (510, 500512792), (520, 490887546), (624, 409072955), (663, 385009840), (673, 379289040), (680, 375384594), (780, 327258364), (816, 312820495), (884, 288757380), (1020, 250256396), (1040, 245443773), (1105, 231005904), (1326, 192504920), (1346, 189644520), (1360, 187692297), (1560, 163629182), (1768, 144378690), (2019, 126429680), (2040, 125128198), (2210, 115502952), (2652, 96252460), (2692, 94822260), (3120, 81814591), (3315, 77001968), (3365, 75857808), (3536, 72189345), (4038, 63214840), (4080, 62564099), (4420, 57751476), (5304, 48126230), (5384, 47411130), (6630, 38500984), (6730, 37928904), (7151, 35695920), (8076, 31607420), (8749, 29176080), (8840, 28875738), (10095, 25285936), (10608, 24063115), (10768, 23705565), (11441, 22311120), (13260, 19250492), (13460, 18964452), (14302, 17847960), (16152, 15803710), (17498, 14588040), (17680, 14437869), (20190, 12642968), (21453, 11898640), (22882, 11155560), (26247, 9725360), (26520, 9625246), (26920, 9482226), (28604, 8923980), (32304, 7901855), (34323, 7437040), (34996, 7294020), (35755, 7139184), (40380, 6321484), (42906, 5949320), (43745, 5835216), (45764, 5577780), (52494, 4862680), (53040, 4812623), (53840, 4741113), (57205, 4462224), (57208, 4461990), (68646, 3718520), (69992, 3647010), (71510, 3569592), (80760, 3160742), (85812, 2974660), (87490, 2917608), (91528, 2788890), (92963, 2745840), (104988, 2431340), (107265, 2379728), (114410, 2231112), (114416, 2230995), (121567, 2099760), (131235, 1945072), (137292, 1859260), (139984, 1823505), (143020, 1784796), (148733, 1716240), (161520, 1580371), (171615, 1487408), (171624, 1487330), (174980, 1458804), (183056, 1394445), (185926, 1372920), (209976, 1215670), (214530, 1189864), (228820, 1115556), (243134, 1049880), (262470, 972536), (274584, 929630), (278889, 915280), (286040, 892398), (297466, 858120), (343230, 743704), (343248, 743665), (349960, 729402), (364701, 699920), (371852, 686460), (419952, 607835), (429060, 594932), (446199, 572080), (457640, 557778), (464815, 549168), (486268, 524940)]