1491940080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 320

約数和(自身を含む): 5463936000

約数和(自身を除く): 3971995920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 90, 92, 108, 115, 118, 120, 135, 138, 144, 177, 180, 184, 207, 216, 230, 236, 240, 270, 276, 295, 345, 354, 360, 368, 414, 432, 460, 472, 509, 531, 540, 552, 590, 621, 690, 708, 720, 828, 885, 920, 944, 1018, 1035, 1062, 1080, 1104, 1180, 1242, 1357, 1380, 1416, 1527, 1593, 1656, 1770, 1840, 2036, 2070, 2124, 2160, 2360, 2484, 2545, 2655, 2714, 2760, 2832, 3054, 3105, 3186, 3312, 3540, 4071, 4072, 4140, 4248, 4581, 4720, 4968, 5090, 5310, 5428, 5520, 6108, 6210, 6372, 6785, 7080, 7635, 7965, 8142, 8144, 8280, 8496, 9162, 9936, 10180, 10620, 10856, 11707, 12213, 12216, 12420, 12744, 13570, 13743, 14160, 15270, 15930, 16284, 16560, 18324, 20355, 20360, 21240, 21712, 22905, 23414, 24426, 24432, 24840, 25488, 27140, 27486, 30031, 30540, 31860, 32568, 35121, 36639, 36648, 40710, 40720, 42480, 45810, 46828, 48852, 49680, 54280, 54972, 58535, 60062, 61065, 61080, 63720, 65136, 68715, 70242, 73278, 73296, 81420, 90093, 91620, 93656, 97704, 105363, 108560, 109944, 117070, 120124, 122130, 122160, 127440, 137430, 140484, 146556, 150155, 162840, 175605, 180186, 183195, 183240, 187312, 195408, 210726, 219888, 234140, 240248, 244260, 270279, 274860, 280968, 293112, 300310, 316089, 325680, 351210, 360372, 366390, 366480, 421452, 450465, 468280, 480496, 488520, 526815, 540558, 549720, 561936, 586224, 600620, 632178, 690713, 702420, 720744, 732780, 810837, 842904, 900930, 936560, 977040, 1053630, 1081116, 1099440, 1201240, 1264356, 1351395, 1381426, 1404840, 1441488, 1465560, 1580445, 1621674, 1685808, 1801860, 2072139, 2107260, 2162232, 2402480, 2528712, 2702790, 2762852, 2809680, 2931120, 3160890, 3243348, 3453565, 3603720, 4054185, 4144278, 4214520, 4324464, 5057424, 5405580, 5525704, 6216417, 6321780, 6486696, 6907130, 7207440, 8108370, 8288556, 8429040, 10360695, 10811160, 11051408, 12432834, 12643560, 12973392, 13814260, 16216740, 16577112, 18649251, 20721390, 21622320, 24865668, 25287120, 27628520, 31082085, 32433480, 33154224, 37298502, 41442780, 49731336, 55257040, 62164170, 64866960, 74597004, 82885560, 93246255, 99462672, 124328340, 149194008, 165771120, 186492510, 248656680, 298388016, 372985020, 497313360, 745970040, 1491940080]

約数ペア:

[(1, 1491940080), (2, 745970040), (3, 497313360), (4, 372985020), (5, 298388016), (6, 248656680), (8, 186492510), (9, 165771120), (10, 149194008), (12, 124328340), (15, 99462672), (16, 93246255), (18, 82885560), (20, 74597004), (23, 64866960), (24, 62164170), (27, 55257040), (30, 49731336), (36, 41442780), (40, 37298502), (45, 33154224), (46, 32433480), (48, 31082085), (54, 27628520), (59, 25287120), (60, 24865668), (69, 21622320), (72, 20721390), (80, 18649251), (90, 16577112), (92, 16216740), (108, 13814260), (115, 12973392), (118, 12643560), (120, 12432834), (135, 11051408), (138, 10811160), (144, 10360695), (177, 8429040), (180, 8288556), (184, 8108370), (207, 7207440), (216, 6907130), (230, 6486696), (236, 6321780), (240, 6216417), (270, 5525704), (276, 5405580), (295, 5057424), (345, 4324464), (354, 4214520), (360, 4144278), (368, 4054185), (414, 3603720), (432, 3453565), (460, 3243348), (472, 3160890), (509, 2931120), (531, 2809680), (540, 2762852), (552, 2702790), (590, 2528712), (621, 2402480), (690, 2162232), (708, 2107260), (720, 2072139), (828, 1801860), (885, 1685808), (920, 1621674), (944, 1580445), (1018, 1465560), (1035, 1441488), (1062, 1404840), (1080, 1381426), (1104, 1351395), (1180, 1264356), (1242, 1201240), (1357, 1099440), (1380, 1081116), (1416, 1053630), (1527, 977040), (1593, 936560), (1656, 900930), (1770, 842904), (1840, 810837), (2036, 732780), (2070, 720744), (2124, 702420), (2160, 690713), (2360, 632178), (2484, 600620), (2545, 586224), (2655, 561936), (2714, 549720), (2760, 540558), (2832, 526815), (3054, 488520), (3105, 480496), (3186, 468280), (3312, 450465), (3540, 421452), (4071, 366480), (4072, 366390), (4140, 360372), (4248, 351210), (4581, 325680), (4720, 316089), (4968, 300310), (5090, 293112), (5310, 280968), (5428, 274860), (5520, 270279), (6108, 244260), (6210, 240248), (6372, 234140), (6785, 219888), (7080, 210726), (7635, 195408), (7965, 187312), (8142, 183240), (8144, 183195), (8280, 180186), (8496, 175605), (9162, 162840), (9936, 150155), (10180, 146556), (10620, 140484), (10856, 137430), (11707, 127440), (12213, 122160), (12216, 122130), (12420, 120124), (12744, 117070), (13570, 109944), (13743, 108560), (14160, 105363), (15270, 97704), (15930, 93656), (16284, 91620), (16560, 90093), (18324, 81420), (20355, 73296), (20360, 73278), (21240, 70242), (21712, 68715), (22905, 65136), (23414, 63720), (24426, 61080), (24432, 61065), (24840, 60062), (25488, 58535), (27140, 54972), (27486, 54280), (30031, 49680), (30540, 48852), (31860, 46828), (32568, 45810), (35121, 42480), (36639, 40720), (36648, 40710)]