73440284.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 1611832320

約数和(自身を除く): 1128855780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 90, 92, 108, 111, 115, 135, 138, 148, 180, 185, 207, 222, 230, 270, 276, 333, 345, 370, 414, 444, 460, 540, 555, 621, 666, 690, 740, 828, 851, 999, 1035, 1051, 1110, 1242, 1332, 1380, 1665, 1702, 1998, 2070, 2102, 2220, 2484, 2553, 3105, 3153, 3330, 3404, 3996, 4140, 4204, 4255, 4995, 5106, 5255, 6210, 6306, 6660, 7659, 8510, 9459, 9990, 10212, 10510, 12420, 12612, 12765, 15318, 15765, 17020, 18918, 19980, 21020, 22977, 24173, 25530, 28377, 30636, 31530, 37836, 38295, 38887, 45954, 47295, 48346, 51060, 56754, 63060, 72519, 76590, 77774, 91908, 94590, 96692, 113508, 114885, 116661, 120865, 141885, 145038, 153180, 155548, 189180, 194435, 217557, 229770, 233322, 241730, 283770, 290076, 349983, 362595, 388870, 435114, 459540, 466644, 483460, 567540, 583305, 652671, 699966, 725190, 777740, 870228, 894401, 1049949, 1087785, 1166610, 1305342, 1399932, 1450380, 1749915, 1788802, 2099898, 2175570, 2333220, 2610684, 2683203, 3263355, 3499830, 3577604, 4199796, 4351140, 4472005, 5249745, 5366406, 6526710, 6999660, 8049609, 8944010, 10499490, 10732812, 13053420, 13416015, 16099218, 17888020, 20998980, 24148827, 26832030, 32198436, 40248045, 48297654, 53664060, 80496090, 96595308, 120744135, 160992180, 241488270, 482976540]

約数ペア:

[(1, 482976540), (2, 241488270), (3, 160992180), (4, 120744135), (5, 96595308), (6, 80496090), (9, 53664060), (10, 48297654), (12, 40248045), (15, 32198436), (18, 26832030), (20, 24148827), (23, 20998980), (27, 17888020), (30, 16099218), (36, 13416015), (37, 13053420), (45, 10732812), (46, 10499490), (54, 8944010), (60, 8049609), (69, 6999660), (74, 6526710), (90, 5366406), (92, 5249745), (108, 4472005), (111, 4351140), (115, 4199796), (135, 3577604), (138, 3499830), (148, 3263355), (180, 2683203), (185, 2610684), (207, 2333220), (222, 2175570), (230, 2099898), (270, 1788802), (276, 1749915), (333, 1450380), (345, 1399932), (370, 1305342), (414, 1166610), (444, 1087785), (460, 1049949), (540, 894401), (555, 870228), (621, 777740), (666, 725190), (690, 699966), (740, 652671), (828, 583305), (851, 567540), (999, 483460), (1035, 466644), (1051, 459540), (1110, 435114), (1242, 388870), (1332, 362595), (1380, 349983), (1665, 290076), (1702, 283770), (1998, 241730), (2070, 233322), (2102, 229770), (2220, 217557), (2484, 194435), (2553, 189180), (3105, 155548), (3153, 153180), (3330, 145038), (3404, 141885), (3996, 120865), (4140, 116661), (4204, 114885), (4255, 113508), (4995, 96692), (5106, 94590), (5255, 91908), (6210, 77774), (6306, 76590), (6660, 72519), (7659, 63060), (8510, 56754), (9459, 51060), (9990, 48346), (10212, 47295), (10510, 45954), (12420, 38887), (12612, 38295), (12765, 37836), (15318, 31530), (15765, 30636), (17020, 28377), (18918, 25530), (19980, 24173), (21020, 22977)]