619588320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3265

約数の個数: 192

約数和(自身を含む): 2170312704

約数和(自身を除く): 1550724384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3203, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6406, 6448, 7440, 8060, 9609, 9672, 12090, 12812, 12896, 14880, 16015, 16120, 19218, 19344, 24180, 25624, 32030, 32240, 38436, 38688, 41639, 48045, 48360, 51248, 64060, 64480, 76872, 83278, 96090, 96720, 99293, 102496, 124917, 128120, 153744, 166556, 192180, 193440, 198586, 208195, 249834, 256240, 297879, 307488, 333112, 384360, 397172, 416390, 496465, 499668, 512480, 595758, 624585, 666224, 768720, 794344, 832780, 992930, 999336, 1191516, 1249170, 1290809, 1332448, 1489395, 1537440, 1588688, 1665560, 1985860, 1998672, 2383032, 2498340, 2581618, 2978790, 3177376, 3331120, 3872427, 3971720, 3997344, 4766064, 4996680, 5163236, 5957580, 6454045, 6662240, 7744854, 7943440, 9532128, 9993360, 10326472, 11915160, 12908090, 15489708, 15886880, 19362135, 19986720, 20652944, 23830320, 25816180, 30979416, 38724270, 41305888, 47660640, 51632360, 61958832, 77448540, 103264720, 123917664, 154897080, 206529440, 309794160, 619588320]

約数ペア:

[(1, 619588320), (2, 309794160), (3, 206529440), (4, 154897080), (5, 123917664), (6, 103264720), (8, 77448540), (10, 61958832), (12, 51632360), (13, 47660640), (15, 41305888), (16, 38724270), (20, 30979416), (24, 25816180), (26, 23830320), (30, 20652944), (31, 19986720), (32, 19362135), (39, 15886880), (40, 15489708), (48, 12908090), (52, 11915160), (60, 10326472), (62, 9993360), (65, 9532128), (78, 7943440), (80, 7744854), (93, 6662240), (96, 6454045), (104, 5957580), (120, 5163236), (124, 4996680), (130, 4766064), (155, 3997344), (156, 3971720), (160, 3872427), (186, 3331120), (195, 3177376), (208, 2978790), (240, 2581618), (248, 2498340), (260, 2383032), (310, 1998672), (312, 1985860), (372, 1665560), (390, 1588688), (403, 1537440), (416, 1489395), (465, 1332448), (480, 1290809), (496, 1249170), (520, 1191516), (620, 999336), (624, 992930), (744, 832780), (780, 794344), (806, 768720), (930, 666224), (992, 624585), (1040, 595758), (1209, 512480), (1240, 499668), (1248, 496465), (1488, 416390), (1560, 397172), (1612, 384360), (1860, 333112), (2015, 307488), (2080, 297879), (2418, 256240), (2480, 249834), (2976, 208195), (3120, 198586), (3203, 193440), (3224, 192180), (3720, 166556), (4030, 153744), (4836, 128120), (4960, 124917), (6045, 102496), (6240, 99293), (6406, 96720), (6448, 96090), (7440, 83278), (8060, 76872), (9609, 64480), (9672, 64060), (12090, 51248), (12812, 48360), (12896, 48045), (14880, 41639), (16015, 38688), (16120, 38436), (19218, 32240), (19344, 32030), (24180, 25624)]