74676136680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{25733}}^1$

素因数の和:28440

約数の個数: 128

約数和(自身を含む): 249022771200

約数和(自身を除く): 174346634520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2687, 5374, 8061, 10748, 13435, 16122, 21496, 24183, 25733, 26870, 32244, 40305, 48366, 51466, 53740, 64488, 72549, 77199, 80610, 96732, 102932, 107480, 120915, 128665, 145098, 154398, 161220, 193464, 205864, 231597, 241830, 257330, 290196, 308796, 322440, 362745, 385995, 463194, 483660, 514660, 580392, 617592, 694791, 725490, 771990, 926388, 967320, 1029320, 1157985, 1389582, 1450980, 1543980, 1852776, 2315970, 2779164, 2901960, 3087960, 3473955, 4631940, 5558328, 6947910, 9263880, 13895820, 27791640, 69144571, 138289142, 207433713, 276578284, 345722855, 414867426, 553156568, 622301139, 691445710, 829734852, 1037168565, 1244602278, 1382891420, 1659469704, 1866903417, 2074337130, 2489204556, 2765782840, 3111505695, 3733806834, 4148674260, 4978409112, 6223011390, 7467613668, 8297348520, 9334517085, 12446022780, 14935227336, 18669034170, 24892045560, 37338068340, 74676136680]

約数ペア:

[(1, 74676136680), (2, 37338068340), (3, 24892045560), (4, 18669034170), (5, 14935227336), (6, 12446022780), (8, 9334517085), (9, 8297348520), (10, 7467613668), (12, 6223011390), (15, 4978409112), (18, 4148674260), (20, 3733806834), (24, 3111505695), (27, 2765782840), (30, 2489204556), (36, 2074337130), (40, 1866903417), (45, 1659469704), (54, 1382891420), (60, 1244602278), (72, 1037168565), (90, 829734852), (108, 691445710), (120, 622301139), (135, 553156568), (180, 414867426), (216, 345722855), (270, 276578284), (360, 207433713), (540, 138289142), (1080, 69144571), (2687, 27791640), (5374, 13895820), (8061, 9263880), (10748, 6947910), (13435, 5558328), (16122, 4631940), (21496, 3473955), (24183, 3087960), (25733, 2901960), (26870, 2779164), (32244, 2315970), (40305, 1852776), (48366, 1543980), (51466, 1450980), (53740, 1389582), (64488, 1157985), (72549, 1029320), (77199, 967320), (80610, 926388), (96732, 771990), (102932, 725490), (107480, 694791), (120915, 617592), (128665, 580392), (145098, 514660), (154398, 483660), (161220, 463194), (193464, 385995), (205864, 362745), (231597, 322440), (241830, 308796), (257330, 290196)]