918634080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21031}}^1$

素因数の和:21069

約数の個数: 192

約数和(自身を含む): 3561643008

約数和(自身を除く): 2643008928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21031, 21840, 42062, 43680, 63093, 84124, 105155, 126186, 147217, 168248, 210310, 252372, 273403, 294434, 315465, 336496, 420620, 441651, 504744, 546806, 588868, 630930, 672992, 736085, 820209, 841240, 883302, 1009488, 1093612, 1177736, 1261860, 1367015, 1472170, 1640418, 1682480, 1766604, 1913821, 2018976, 2187224, 2208255, 2355472, 2523720, 2734030, 2944340, 3280836, 3364960, 3533208, 3827642, 4101045, 4374448, 4416510, 4710944, 5047440, 5468060, 5741463, 5888680, 6561672, 7066416, 7655284, 8202090, 8748896, 8833020, 9569105, 10094880, 10936120, 11482926, 11777360, 13123344, 14132832, 15310568, 16404180, 17666040, 19138210, 21872240, 22965852, 23554720, 26246688, 28707315, 30621136, 32808360, 35332080, 38276420, 43744480, 45931704, 57414630, 61242272, 65616720, 70664160, 76552840, 91863408, 114829260, 131233440, 153105680, 183726816, 229658520, 306211360, 459317040, 918634080]

約数ペア:

[(1, 918634080), (2, 459317040), (3, 306211360), (4, 229658520), (5, 183726816), (6, 153105680), (7, 131233440), (8, 114829260), (10, 91863408), (12, 76552840), (13, 70664160), (14, 65616720), (15, 61242272), (16, 57414630), (20, 45931704), (21, 43744480), (24, 38276420), (26, 35332080), (28, 32808360), (30, 30621136), (32, 28707315), (35, 26246688), (39, 23554720), (40, 22965852), (42, 21872240), (48, 19138210), (52, 17666040), (56, 16404180), (60, 15310568), (65, 14132832), (70, 13123344), (78, 11777360), (80, 11482926), (84, 10936120), (91, 10094880), (96, 9569105), (104, 8833020), (105, 8748896), (112, 8202090), (120, 7655284), (130, 7066416), (140, 6561672), (156, 5888680), (160, 5741463), (168, 5468060), (182, 5047440), (195, 4710944), (208, 4416510), (210, 4374448), (224, 4101045), (240, 3827642), (260, 3533208), (273, 3364960), (280, 3280836), (312, 2944340), (336, 2734030), (364, 2523720), (390, 2355472), (416, 2208255), (420, 2187224), (455, 2018976), (480, 1913821), (520, 1766604), (546, 1682480), (560, 1640418), (624, 1472170), (672, 1367015), (728, 1261860), (780, 1177736), (840, 1093612), (910, 1009488), (1040, 883302), (1092, 841240), (1120, 820209), (1248, 736085), (1365, 672992), (1456, 630930), (1560, 588868), (1680, 546806), (1820, 504744), (2080, 441651), (2184, 420620), (2730, 336496), (2912, 315465), (3120, 294434), (3360, 273403), (3640, 252372), (4368, 210310), (5460, 168248), (6240, 147217), (7280, 126186), (8736, 105155), (10920, 84124), (14560, 63093), (21031, 43680), (21840, 42062)]