41261220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 168779520

約数和(自身を除く): 127518300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 229, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 458, 462, 468, 495, 546, 572, 585, 630, 660, 687, 693, 715, 770, 780, 819, 858, 910, 916, 924, 990, 1001, 1092, 1145, 1155, 1170, 1260, 1287, 1365, 1374, 1386, 1430, 1540, 1603, 1638, 1716, 1820, 1980, 2002, 2061, 2145, 2290, 2310, 2340, 2519, 2574, 2730, 2748, 2772, 2860, 2977, 3003, 3206, 3276, 3435, 3465, 4004, 4095, 4122, 4290, 4580, 4620, 4809, 5005, 5038, 5148, 5460, 5954, 6006, 6412, 6435, 6870, 6930, 7557, 8015, 8190, 8244, 8580, 8931, 9009, 9618, 10010, 10076, 10305, 11908, 12012, 12595, 12870, 13740, 13860, 14427, 14885, 15015, 15114, 16030, 16380, 17633, 17862, 18018, 19236, 20020, 20610, 20839, 22671, 24045, 25190, 25740, 26793, 28854, 29770, 30030, 30228, 32060, 32747, 35266, 35724, 36036, 37785, 41220, 41678, 44655, 45045, 45342, 48090, 50380, 52899, 53586, 57708, 59540, 60060, 62517, 65494, 70532, 72135, 75570, 83356, 88165, 89310, 90090, 90684, 96180, 98241, 104195, 105798, 107172, 113355, 125034, 130988, 133965, 144270, 151140, 158697, 163735, 176330, 178620, 180180, 187551, 196482, 208390, 211596, 226710, 229229, 250068, 264495, 267930, 288540, 294723, 312585, 317394, 327470, 352660, 375102, 392964, 416780, 453420, 458458, 491205, 528990, 535860, 589446, 625170, 634788, 654940, 687687, 750204, 793485, 916916, 937755, 982410, 1057980, 1146145, 1178892, 1250340, 1375374, 1473615, 1586970, 1875510, 1964820, 2063061, 2292290, 2750748, 2947230, 3173940, 3438435, 3751020, 4126122, 4584580, 5894460, 6876870, 8252244, 10315305, 13753740, 20630610, 41261220]

約数ペア:

[(1, 41261220), (2, 20630610), (3, 13753740), (4, 10315305), (5, 8252244), (6, 6876870), (7, 5894460), (9, 4584580), (10, 4126122), (11, 3751020), (12, 3438435), (13, 3173940), (14, 2947230), (15, 2750748), (18, 2292290), (20, 2063061), (21, 1964820), (22, 1875510), (26, 1586970), (28, 1473615), (30, 1375374), (33, 1250340), (35, 1178892), (36, 1146145), (39, 1057980), (42, 982410), (44, 937755), (45, 916916), (52, 793485), (55, 750204), (60, 687687), (63, 654940), (65, 634788), (66, 625170), (70, 589446), (77, 535860), (78, 528990), (84, 491205), (90, 458458), (91, 453420), (99, 416780), (105, 392964), (110, 375102), (117, 352660), (126, 327470), (130, 317394), (132, 312585), (140, 294723), (143, 288540), (154, 267930), (156, 264495), (165, 250068), (180, 229229), (182, 226710), (195, 211596), (198, 208390), (210, 196482), (220, 187551), (229, 180180), (231, 178620), (234, 176330), (252, 163735), (260, 158697), (273, 151140), (286, 144270), (308, 133965), (315, 130988), (330, 125034), (364, 113355), (385, 107172), (390, 105798), (396, 104195), (420, 98241), (429, 96180), (455, 90684), (458, 90090), (462, 89310), (468, 88165), (495, 83356), (546, 75570), (572, 72135), (585, 70532), (630, 65494), (660, 62517), (687, 60060), (693, 59540), (715, 57708), (770, 53586), (780, 52899), (819, 50380), (858, 48090), (910, 45342), (916, 45045), (924, 44655), (990, 41678), (1001, 41220), (1092, 37785), (1145, 36036), (1155, 35724), (1170, 35266), (1260, 32747), (1287, 32060), (1365, 30228), (1374, 30030), (1386, 29770), (1430, 28854), (1540, 26793), (1603, 25740), (1638, 25190), (1716, 24045), (1820, 22671), (1980, 20839), (2002, 20610), (2061, 20020), (2145, 19236), (2290, 18018), (2310, 17862), (2340, 17633), (2519, 16380), (2574, 16030), (2730, 15114), (2748, 15015), (2772, 14885), (2860, 14427), (2977, 13860), (3003, 13740), (3206, 12870), (3276, 12595), (3435, 12012), (3465, 11908), (4004, 10305), (4095, 10076), (4122, 10010), (4290, 9618), (4580, 9009), (4620, 8931), (4809, 8580), (5005, 8244), (5038, 8190), (5148, 8015), (5460, 7557), (5954, 6930), (6006, 6870), (6412, 6435)]