29699280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 113742720

約数和(自身を除く): 84043440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 167, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 334, 342, 360, 380, 390, 456, 468, 494, 501, 520, 570, 585, 624, 668, 684, 720, 741, 760, 780, 835, 855, 912, 936, 988, 1002, 1040, 1140, 1170, 1235, 1336, 1368, 1482, 1503, 1520, 1560, 1670, 1710, 1872, 1976, 2004, 2171, 2223, 2280, 2340, 2470, 2505, 2672, 2736, 2964, 3006, 3120, 3173, 3340, 3420, 3705, 3952, 4008, 4342, 4446, 4560, 4680, 4940, 5010, 5928, 6012, 6346, 6513, 6680, 6840, 7410, 7515, 8016, 8684, 8892, 9360, 9519, 9880, 10020, 10855, 11115, 11856, 12024, 12692, 13026, 13360, 13680, 14820, 15030, 15865, 17368, 17784, 19038, 19539, 19760, 20040, 21710, 22230, 24048, 25384, 26052, 28557, 29640, 30060, 31730, 32565, 34736, 35568, 38076, 39078, 40080, 41249, 43420, 44460, 47595, 50768, 52104, 57114, 59280, 60120, 63460, 65130, 76152, 78156, 82498, 86840, 88920, 95190, 97695, 104208, 114228, 120240, 123747, 126920, 130260, 142785, 152304, 156312, 164996, 173680, 177840, 190380, 195390, 206245, 228456, 247494, 253840, 260520, 285570, 312624, 329992, 371241, 380760, 390780, 412490, 456912, 494988, 521040, 571140, 618735, 659984, 742482, 761520, 781560, 824980, 989976, 1142280, 1237470, 1484964, 1563120, 1649960, 1856205, 1979952, 2284560, 2474940, 2969928, 3299920, 3712410, 4949880, 5939856, 7424820, 9899760, 14849640, 29699280]

約数ペア:

[(1, 29699280), (2, 14849640), (3, 9899760), (4, 7424820), (5, 5939856), (6, 4949880), (8, 3712410), (9, 3299920), (10, 2969928), (12, 2474940), (13, 2284560), (15, 1979952), (16, 1856205), (18, 1649960), (19, 1563120), (20, 1484964), (24, 1237470), (26, 1142280), (30, 989976), (36, 824980), (38, 781560), (39, 761520), (40, 742482), (45, 659984), (48, 618735), (52, 571140), (57, 521040), (60, 494988), (65, 456912), (72, 412490), (76, 390780), (78, 380760), (80, 371241), (90, 329992), (95, 312624), (104, 285570), (114, 260520), (117, 253840), (120, 247494), (130, 228456), (144, 206245), (152, 195390), (156, 190380), (167, 177840), (171, 173680), (180, 164996), (190, 156312), (195, 152304), (208, 142785), (228, 130260), (234, 126920), (240, 123747), (247, 120240), (260, 114228), (285, 104208), (304, 97695), (312, 95190), (334, 88920), (342, 86840), (360, 82498), (380, 78156), (390, 76152), (456, 65130), (468, 63460), (494, 60120), (501, 59280), (520, 57114), (570, 52104), (585, 50768), (624, 47595), (668, 44460), (684, 43420), (720, 41249), (741, 40080), (760, 39078), (780, 38076), (835, 35568), (855, 34736), (912, 32565), (936, 31730), (988, 30060), (1002, 29640), (1040, 28557), (1140, 26052), (1170, 25384), (1235, 24048), (1336, 22230), (1368, 21710), (1482, 20040), (1503, 19760), (1520, 19539), (1560, 19038), (1670, 17784), (1710, 17368), (1872, 15865), (1976, 15030), (2004, 14820), (2171, 13680), (2223, 13360), (2280, 13026), (2340, 12692), (2470, 12024), (2505, 11856), (2672, 11115), (2736, 10855), (2964, 10020), (3006, 9880), (3120, 9519), (3173, 9360), (3340, 8892), (3420, 8684), (3705, 8016), (3952, 7515), (4008, 7410), (4342, 6840), (4446, 6680), (4560, 6513), (4680, 6346), (4940, 6012), (5010, 5928)]