40563720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 143337600

約数和(自身を除く): 102773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 71, 72, 90, 92, 108, 115, 120, 135, 138, 142, 180, 184, 207, 213, 216, 230, 270, 276, 284, 345, 355, 360, 414, 426, 460, 529, 540, 552, 568, 621, 639, 690, 710, 828, 852, 920, 1035, 1058, 1065, 1080, 1242, 1278, 1380, 1420, 1587, 1633, 1656, 1704, 1917, 2070, 2116, 2130, 2484, 2556, 2645, 2760, 2840, 3105, 3174, 3195, 3266, 3834, 4140, 4232, 4260, 4761, 4899, 4968, 5112, 5290, 6210, 6348, 6390, 6532, 7668, 7935, 8165, 8280, 8520, 9522, 9585, 9798, 10580, 12420, 12696, 12780, 13064, 14283, 14697, 15336, 15870, 16330, 19044, 19170, 19596, 21160, 23805, 24495, 24840, 25560, 28566, 29394, 31740, 32660, 37559, 38088, 38340, 39192, 44091, 47610, 48990, 57132, 58788, 63480, 65320, 71415, 73485, 75118, 76680, 88182, 95220, 97980, 112677, 114264, 117576, 142830, 146970, 150236, 176364, 187795, 190440, 195960, 220455, 225354, 285660, 293940, 300472, 338031, 352728, 375590, 440910, 450708, 563385, 571320, 587880, 676062, 751180, 881820, 901416, 1014093, 1126770, 1352124, 1502360, 1690155, 1763640, 2028186, 2253540, 2704248, 3380310, 4056372, 4507080, 5070465, 6760620, 8112744, 10140930, 13521240, 20281860, 40563720]

約数ペア:

[(1, 40563720), (2, 20281860), (3, 13521240), (4, 10140930), (5, 8112744), (6, 6760620), (8, 5070465), (9, 4507080), (10, 4056372), (12, 3380310), (15, 2704248), (18, 2253540), (20, 2028186), (23, 1763640), (24, 1690155), (27, 1502360), (30, 1352124), (36, 1126770), (40, 1014093), (45, 901416), (46, 881820), (54, 751180), (60, 676062), (69, 587880), (71, 571320), (72, 563385), (90, 450708), (92, 440910), (108, 375590), (115, 352728), (120, 338031), (135, 300472), (138, 293940), (142, 285660), (180, 225354), (184, 220455), (207, 195960), (213, 190440), (216, 187795), (230, 176364), (270, 150236), (276, 146970), (284, 142830), (345, 117576), (355, 114264), (360, 112677), (414, 97980), (426, 95220), (460, 88182), (529, 76680), (540, 75118), (552, 73485), (568, 71415), (621, 65320), (639, 63480), (690, 58788), (710, 57132), (828, 48990), (852, 47610), (920, 44091), (1035, 39192), (1058, 38340), (1065, 38088), (1080, 37559), (1242, 32660), (1278, 31740), (1380, 29394), (1420, 28566), (1587, 25560), (1633, 24840), (1656, 24495), (1704, 23805), (1917, 21160), (2070, 19596), (2116, 19170), (2130, 19044), (2484, 16330), (2556, 15870), (2645, 15336), (2760, 14697), (2840, 14283), (3105, 13064), (3174, 12780), (3195, 12696), (3266, 12420), (3834, 10580), (4140, 9798), (4232, 9585), (4260, 9522), (4761, 8520), (4899, 8280), (4968, 8165), (5112, 7935), (5290, 7668), (6210, 6532), (6348, 6390)]