480758632380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6627497}}^1$

素因数の和:6627556

約数の個数: 144

約数和(自身を含む): 1621139030784

約数和(自身を除く): 1140380398404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 6627497, 13254994, 19882491, 26509988, 33137485, 39764982, 59647473, 66274970, 79529964, 86157461, 99412455, 119294946, 132549940, 172314922, 198824910, 205452407, 238589892, 258472383, 298237365, 344629844, 397649820, 410904814, 430787305, 516944766, 596474730, 616357221, 775417149, 821809628, 861574610, 1027262035, 1033889532, 1192949460, 1232714442, 1292361915, 1550834298, 1723149220, 1849071663, 2054524070, 2465428884, 2584723830, 2670881291, 3081786105, 3101668596, 3698143326, 3877085745, 4109048140, 5169447660, 5341762582, 6163572210, 7396286652, 7754171490, 8012643873, 9245358315, 10683525164, 12327144420, 13354406455, 15508342980, 16025287746, 18490716630, 24037931619, 26708812910, 32050575492, 36981433260, 40063219365, 48075863238, 53417625820, 80126438730, 96151726476, 120189658095, 160252877460, 240379316190, 480758632380]

約数ペア:

[(1, 480758632380), (2, 240379316190), (3, 160252877460), (4, 120189658095), (5, 96151726476), (6, 80126438730), (9, 53417625820), (10, 48075863238), (12, 40063219365), (13, 36981433260), (15, 32050575492), (18, 26708812910), (20, 24037931619), (26, 18490716630), (30, 16025287746), (31, 15508342980), (36, 13354406455), (39, 12327144420), (45, 10683525164), (52, 9245358315), (60, 8012643873), (62, 7754171490), (65, 7396286652), (78, 6163572210), (90, 5341762582), (93, 5169447660), (117, 4109048140), (124, 3877085745), (130, 3698143326), (155, 3101668596), (156, 3081786105), (180, 2670881291), (186, 2584723830), (195, 2465428884), (234, 2054524070), (260, 1849071663), (279, 1723149220), (310, 1550834298), (372, 1292361915), (390, 1232714442), (403, 1192949460), (465, 1033889532), (468, 1027262035), (558, 861574610), (585, 821809628), (620, 775417149), (780, 616357221), (806, 596474730), (930, 516944766), (1116, 430787305), (1170, 410904814), (1209, 397649820), (1395, 344629844), (1612, 298237365), (1860, 258472383), (2015, 238589892), (2340, 205452407), (2418, 198824910), (2790, 172314922), (3627, 132549940), (4030, 119294946), (4836, 99412455), (5580, 86157461), (6045, 79529964), (7254, 66274970), (8060, 59647473), (12090, 39764982), (14508, 33137485), (18135, 26509988), (24180, 19882491), (36270, 13254994), (72540, 6627497)]