9827479440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239461}}^1$

素因数の和:239502

約数の個数: 160

約数和(自身を含む): 35631945600

約数和(自身を除く): 25804466160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 239461, 478922, 718383, 957844, 1197305, 1436766, 1915688, 2155149, 2394610, 2873532, 3591915, 3831376, 4310298, 4549759, 4789220, 5747064, 6465447, 7183830, 8620596, 9099518, 9578440, 10775745, 11494128, 12930894, 13649277, 14367660, 17241192, 18199036, 19156880, 21551490, 22748795, 25861788, 27298554, 28735320, 32327235, 34482384, 36398072, 40947831, 43102980, 45497590, 51723576, 54597108, 57470640, 64654470, 68246385, 72796144, 81895662, 86205960, 90995180, 103447152, 109194216, 122843493, 129308940, 136492770, 163791324, 172411920, 181990360, 204739155, 218388432, 245686986, 258617880, 272985540, 327582648, 363980720, 409478310, 491373972, 517235760, 545971080, 614217465, 655165296, 818956620, 982747944, 1091942160, 1228434930, 1637913240, 1965495888, 2456869860, 3275826480, 4913739720, 9827479440]

約数ペア:

[(1, 9827479440), (2, 4913739720), (3, 3275826480), (4, 2456869860), (5, 1965495888), (6, 1637913240), (8, 1228434930), (9, 1091942160), (10, 982747944), (12, 818956620), (15, 655165296), (16, 614217465), (18, 545971080), (19, 517235760), (20, 491373972), (24, 409478310), (27, 363980720), (30, 327582648), (36, 272985540), (38, 258617880), (40, 245686986), (45, 218388432), (48, 204739155), (54, 181990360), (57, 172411920), (60, 163791324), (72, 136492770), (76, 129308940), (80, 122843493), (90, 109194216), (95, 103447152), (108, 90995180), (114, 86205960), (120, 81895662), (135, 72796144), (144, 68246385), (152, 64654470), (171, 57470640), (180, 54597108), (190, 51723576), (216, 45497590), (228, 43102980), (240, 40947831), (270, 36398072), (285, 34482384), (304, 32327235), (342, 28735320), (360, 27298554), (380, 25861788), (432, 22748795), (456, 21551490), (513, 19156880), (540, 18199036), (570, 17241192), (684, 14367660), (720, 13649277), (760, 12930894), (855, 11494128), (912, 10775745), (1026, 9578440), (1080, 9099518), (1140, 8620596), (1368, 7183830), (1520, 6465447), (1710, 5747064), (2052, 4789220), (2160, 4549759), (2280, 4310298), (2565, 3831376), (2736, 3591915), (3420, 2873532), (4104, 2394610), (4560, 2155149), (5130, 1915688), (6840, 1436766), (8208, 1197305), (10260, 957844), (13680, 718383), (20520, 478922), (41040, 239461)]