889500626640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1\times {\mathrm{16369}}^1$

素因数の和:17522

約数の個数: 240

約数和(自身を含む): 3032348417280

約数和(自身を除く): 2142847790640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1063, 1065, 1136, 1278, 1420, 1704, 2126, 2130, 2556, 2840, 3189, 3195, 3408, 4252, 4260, 5112, 5315, 5680, 6378, 6390, 8504, 8520, 9567, 10224, 10630, 12756, 12780, 15945, 16369, 17008, 17040, 19134, 21260, 25512, 25560, 31890, 32738, 38268, 42520, 47835, 49107, 51024, 51120, 63780, 65476, 75473, 76536, 81845, 85040, 95670, 98214, 127560, 130952, 147321, 150946, 153072, 163690, 191340, 196428, 226419, 245535, 255120, 261904, 294642, 301892, 327380, 377365, 382680, 392856, 452838, 491070, 589284, 603784, 654760, 679257, 736605, 754730, 765360, 785712, 905676, 982140, 1132095, 1162199, 1178568, 1207568, 1309520, 1358514, 1473210, 1509460, 1811352, 1964280, 2264190, 2324398, 2357136, 2717028, 2946420, 3018920, 3396285, 3486597, 3622704, 3928560, 4528380, 4648796, 5434056, 5810995, 5892840, 6037840, 6792570, 6973194, 9056760, 9297592, 10459791, 10868112, 11621990, 11785680, 13585140, 13946388, 17400247, 17432985, 18113520, 18595184, 20919582, 23243980, 27170280, 27892776, 34800494, 34865970, 41839164, 46487960, 52200741, 52298955, 54340560, 55785552, 69600988, 69731940, 83678328, 87001235, 92975920, 104401482, 104597910, 139201976, 139463880, 156602223, 167356656, 174002470, 208802964, 209195820, 261003705, 278403952, 278927760, 313204446, 348004940, 417605928, 418391640, 522007410, 626408892, 696009880, 783011115, 835211856, 836783280, 1044014820, 1235417537, 1252817784, 1392019760, 1566022230, 2088029640, 2470835074, 2505635568, 3132044460, 3706252611, 4176059280, 4941670148, 6177087685, 6264088920, 7412505222, 9883340296, 11118757833, 12354175370, 12528177840, 14825010444, 18531263055, 19766680592, 22237515666, 24708350740, 29650020888, 37062526110, 44475031332, 49416701480, 55593789165, 59300041776, 74125052220, 88950062664, 98833402960, 111187578330, 148250104440, 177900125328, 222375156660, 296500208880, 444750313320, 889500626640]

約数ペア:

[(1, 889500626640), (2, 444750313320), (3, 296500208880), (4, 222375156660), (5, 177900125328), (6, 148250104440), (8, 111187578330), (9, 98833402960), (10, 88950062664), (12, 74125052220), (15, 59300041776), (16, 55593789165), (18, 49416701480), (20, 44475031332), (24, 37062526110), (30, 29650020888), (36, 24708350740), (40, 22237515666), (45, 19766680592), (48, 18531263055), (60, 14825010444), (71, 12528177840), (72, 12354175370), (80, 11118757833), (90, 9883340296), (120, 7412505222), (142, 6264088920), (144, 6177087685), (180, 4941670148), (213, 4176059280), (240, 3706252611), (284, 3132044460), (355, 2505635568), (360, 2470835074), (426, 2088029640), (568, 1566022230), (639, 1392019760), (710, 1252817784), (720, 1235417537), (852, 1044014820), (1063, 836783280), (1065, 835211856), (1136, 783011115), (1278, 696009880), (1420, 626408892), (1704, 522007410), (2126, 418391640), (2130, 417605928), (2556, 348004940), (2840, 313204446), (3189, 278927760), (3195, 278403952), (3408, 261003705), (4252, 209195820), (4260, 208802964), (5112, 174002470), (5315, 167356656), (5680, 156602223), (6378, 139463880), (6390, 139201976), (8504, 104597910), (8520, 104401482), (9567, 92975920), (10224, 87001235), (10630, 83678328), (12756, 69731940), (12780, 69600988), (15945, 55785552), (16369, 54340560), (17008, 52298955), (17040, 52200741), (19134, 46487960), (21260, 41839164), (25512, 34865970), (25560, 34800494), (31890, 27892776), (32738, 27170280), (38268, 23243980), (42520, 20919582), (47835, 18595184), (49107, 18113520), (51024, 17432985), (51120, 17400247), (63780, 13946388), (65476, 13585140), (75473, 11785680), (76536, 11621990), (81845, 10868112), (85040, 10459791), (95670, 9297592), (98214, 9056760), (127560, 6973194), (130952, 6792570), (147321, 6037840), (150946, 5892840), (153072, 5810995), (163690, 5434056), (191340, 4648796), (196428, 4528380), (226419, 3928560), (245535, 3622704), (255120, 3486597), (261904, 3396285), (294642, 3018920), (301892, 2946420), (327380, 2717028), (377365, 2357136), (382680, 2324398), (392856, 2264190), (452838, 1964280), (491070, 1811352), (589284, 1509460), (603784, 1473210), (654760, 1358514), (679257, 1309520), (736605, 1207568), (754730, 1178568), (765360, 1162199), (785712, 1132095), (905676, 982140)]