4220444340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145633}}^1$

素因数の和:145678

約数の個数: 144

約数和(自身を含む): 15267103488

約数和(自身を除く): 11046659148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 145633, 291266, 436899, 582532, 728165, 873798, 1019431, 1310697, 1456330, 1747596, 2038862, 2184495, 2621394, 2912660, 3058293, 3349559, 4077724, 4368990, 5097155, 5242788, 6116586, 6553485, 6699118, 8737980, 9174879, 10048677, 10194310, 12233172, 13106970, 13398236, 15291465, 16747795, 18349758, 20097354, 20388620, 23446913, 26213940, 30146031, 30582930, 33495590, 36699516, 40194708, 45874395, 46893826, 50243385, 60292062, 61165860, 66991180, 70340739, 91748790, 93787652, 100486770, 117234565, 120584124, 140681478, 150730155, 183497580, 200973540, 211022217, 234469130, 281362956, 301460310, 351703695, 422044434, 468938260, 602920620, 703407390, 844088868, 1055111085, 1406814780, 2110222170, 4220444340]

約数ペア:

[(1, 4220444340), (2, 2110222170), (3, 1406814780), (4, 1055111085), (5, 844088868), (6, 703407390), (7, 602920620), (9, 468938260), (10, 422044434), (12, 351703695), (14, 301460310), (15, 281362956), (18, 234469130), (20, 211022217), (21, 200973540), (23, 183497580), (28, 150730155), (30, 140681478), (35, 120584124), (36, 117234565), (42, 100486770), (45, 93787652), (46, 91748790), (60, 70340739), (63, 66991180), (69, 61165860), (70, 60292062), (84, 50243385), (90, 46893826), (92, 45874395), (105, 40194708), (115, 36699516), (126, 33495590), (138, 30582930), (140, 30146031), (161, 26213940), (180, 23446913), (207, 20388620), (210, 20097354), (230, 18349758), (252, 16747795), (276, 15291465), (315, 13398236), (322, 13106970), (345, 12233172), (414, 10194310), (420, 10048677), (460, 9174879), (483, 8737980), (630, 6699118), (644, 6553485), (690, 6116586), (805, 5242788), (828, 5097155), (966, 4368990), (1035, 4077724), (1260, 3349559), (1380, 3058293), (1449, 2912660), (1610, 2621394), (1932, 2184495), (2070, 2038862), (2415, 1747596), (2898, 1456330), (3220, 1310697), (4140, 1019431), (4830, 873798), (5796, 728165), (7245, 582532), (9660, 436899), (14490, 291266), (28980, 145633)]