27069420720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{21031}}^1$

素因数の和:21251

約数の個数: 160

約数和(自身を含む): 87126994944

約数和(自身を除く): 60057574224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 173, 186, 240, 248, 310, 346, 372, 465, 496, 519, 620, 692, 744, 865, 930, 1038, 1240, 1384, 1488, 1730, 1860, 2076, 2480, 2595, 2768, 3460, 3720, 4152, 5190, 5363, 6920, 7440, 8304, 10380, 10726, 13840, 16089, 20760, 21031, 21452, 26815, 32178, 41520, 42062, 42904, 53630, 63093, 64356, 80445, 84124, 85808, 105155, 107260, 126186, 128712, 160890, 168248, 210310, 214520, 252372, 257424, 315465, 321780, 336496, 420620, 429040, 504744, 630930, 643560, 651961, 841240, 1009488, 1261860, 1287120, 1303922, 1682480, 1955883, 2523720, 2607844, 3259805, 3638363, 3911766, 5047440, 5215688, 6519610, 7276726, 7823532, 9779415, 10431376, 10915089, 13039220, 14553452, 15647064, 18191815, 19558830, 21830178, 26078440, 29106904, 31294128, 36383630, 39117660, 43660356, 52156880, 54575445, 58213808, 72767260, 78235320, 87320712, 109150890, 112789253, 145534520, 156470640, 174641424, 218301780, 225578506, 291069040, 338367759, 436603560, 451157012, 563946265, 676735518, 873207120, 902314024, 1127892530, 1353471036, 1691838795, 1804628048, 2255785060, 2706942072, 3383677590, 4511570120, 5413884144, 6767355180, 9023140240, 13534710360, 27069420720]

約数ペア:

[(1, 27069420720), (2, 13534710360), (3, 9023140240), (4, 6767355180), (5, 5413884144), (6, 4511570120), (8, 3383677590), (10, 2706942072), (12, 2255785060), (15, 1804628048), (16, 1691838795), (20, 1353471036), (24, 1127892530), (30, 902314024), (31, 873207120), (40, 676735518), (48, 563946265), (60, 451157012), (62, 436603560), (80, 338367759), (93, 291069040), (120, 225578506), (124, 218301780), (155, 174641424), (173, 156470640), (186, 145534520), (240, 112789253), (248, 109150890), (310, 87320712), (346, 78235320), (372, 72767260), (465, 58213808), (496, 54575445), (519, 52156880), (620, 43660356), (692, 39117660), (744, 36383630), (865, 31294128), (930, 29106904), (1038, 26078440), (1240, 21830178), (1384, 19558830), (1488, 18191815), (1730, 15647064), (1860, 14553452), (2076, 13039220), (2480, 10915089), (2595, 10431376), (2768, 9779415), (3460, 7823532), (3720, 7276726), (4152, 6519610), (5190, 5215688), (5363, 5047440), (6920, 3911766), (7440, 3638363), (8304, 3259805), (10380, 2607844), (10726, 2523720), (13840, 1955883), (16089, 1682480), (20760, 1303922), (21031, 1287120), (21452, 1261860), (26815, 1009488), (32178, 841240), (41520, 651961), (42062, 643560), (42904, 630930), (53630, 504744), (63093, 429040), (64356, 420620), (80445, 336496), (84124, 321780), (85808, 315465), (105155, 257424), (107260, 252372), (126186, 214520), (128712, 210310), (160890, 168248)]