1444700520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{108461}}^1$

素因数の和:108515

約数の個数: 96

約数和(自身を含む): 4822220520

約数和(自身を除く): 3377520000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 108461, 216922, 325383, 433844, 542305, 650766, 867688, 976149, 1084610, 1301532, 1626915, 1952298, 2169220, 2603064, 3253830, 3904596, 4013057, 4338440, 4880745, 6507660, 7809192, 8026114, 9761490, 12039171, 13015320, 16052228, 19522980, 20065285, 24078342, 32104456, 36117513, 39045960, 40130570, 48156684, 60195855, 72235026, 80261140, 96313368, 120391710, 144470052, 160522280, 180587565, 240783420, 288940104, 361175130, 481566840, 722350260, 1444700520]

約数ペア:

[(1, 1444700520), (2, 722350260), (3, 481566840), (4, 361175130), (5, 288940104), (6, 240783420), (8, 180587565), (9, 160522280), (10, 144470052), (12, 120391710), (15, 96313368), (18, 80261140), (20, 72235026), (24, 60195855), (30, 48156684), (36, 40130570), (37, 39045960), (40, 36117513), (45, 32104456), (60, 24078342), (72, 20065285), (74, 19522980), (90, 16052228), (111, 13015320), (120, 12039171), (148, 9761490), (180, 8026114), (185, 7809192), (222, 6507660), (296, 4880745), (333, 4338440), (360, 4013057), (370, 3904596), (444, 3253830), (555, 2603064), (666, 2169220), (740, 1952298), (888, 1626915), (1110, 1301532), (1332, 1084610), (1480, 976149), (1665, 867688), (2220, 650766), (2664, 542305), (3330, 433844), (4440, 325383), (6660, 216922), (13320, 108461)]