1456440480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30649}}^1$

素因数の和:30684

約数の個数: 192

約数和(自身を含む): 5561136000

約数和(自身を除く): 4104695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 30649, 47520, 61298, 91947, 122596, 153245, 183894, 245192, 275841, 306490, 337139, 367788, 459735, 490384, 551682, 612980, 674278, 735576, 827523, 919470, 980768, 1011417, 1103364, 1225960, 1348556, 1379205, 1471152, 1655046, 1685695, 1838940, 2022834, 2206728, 2451920, 2697112, 2758410, 2942304, 3034251, 3310092, 3371390, 3677880, 4045668, 4137615, 4413456, 4903840, 5057085, 5394224, 5516820, 6068502, 6620184, 6742780, 7355760, 8091336, 8275230, 8826912, 9102753, 10114170, 10788448, 11033640, 12137004, 13240368, 13485560, 14711520, 15171255, 16182672, 16550460, 18205506, 20228340, 22067280, 24274008, 26480736, 26971120, 30342510, 32365344, 33100920, 36411012, 40456680, 44134560, 45513765, 48548016, 53942240, 60685020, 66201840, 72822024, 80913360, 91027530, 97096032, 121370040, 132403680, 145644048, 161826720, 182055060, 242740080, 291288096, 364110120, 485480160, 728220240, 1456440480]

約数ペア:

[(1, 1456440480), (2, 728220240), (3, 485480160), (4, 364110120), (5, 291288096), (6, 242740080), (8, 182055060), (9, 161826720), (10, 145644048), (11, 132403680), (12, 121370040), (15, 97096032), (16, 91027530), (18, 80913360), (20, 72822024), (22, 66201840), (24, 60685020), (27, 53942240), (30, 48548016), (32, 45513765), (33, 44134560), (36, 40456680), (40, 36411012), (44, 33100920), (45, 32365344), (48, 30342510), (54, 26971120), (55, 26480736), (60, 24274008), (66, 22067280), (72, 20228340), (80, 18205506), (88, 16550460), (90, 16182672), (96, 15171255), (99, 14711520), (108, 13485560), (110, 13240368), (120, 12137004), (132, 11033640), (135, 10788448), (144, 10114170), (160, 9102753), (165, 8826912), (176, 8275230), (180, 8091336), (198, 7355760), (216, 6742780), (220, 6620184), (240, 6068502), (264, 5516820), (270, 5394224), (288, 5057085), (297, 4903840), (330, 4413456), (352, 4137615), (360, 4045668), (396, 3677880), (432, 3371390), (440, 3310092), (480, 3034251), (495, 2942304), (528, 2758410), (540, 2697112), (594, 2451920), (660, 2206728), (720, 2022834), (792, 1838940), (864, 1685695), (880, 1655046), (990, 1471152), (1056, 1379205), (1080, 1348556), (1188, 1225960), (1320, 1103364), (1440, 1011417), (1485, 980768), (1584, 919470), (1760, 827523), (1980, 735576), (2160, 674278), (2376, 612980), (2640, 551682), (2970, 490384), (3168, 459735), (3960, 367788), (4320, 337139), (4752, 306490), (5280, 275841), (5940, 245192), (7920, 183894), (9504, 153245), (11880, 122596), (15840, 91947), (23760, 61298), (30649, 47520)]