2439093280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:879

約数の個数: 192

約数和(自身を含む): 6537228768

約数和(自身を除く): 4098135488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 41, 52, 65, 74, 80, 82, 104, 130, 148, 160, 164, 185, 205, 208, 260, 296, 328, 370, 410, 416, 481, 520, 533, 592, 656, 740, 773, 820, 962, 1040, 1066, 1184, 1312, 1480, 1517, 1546, 1640, 1924, 2080, 2132, 2405, 2665, 2960, 3034, 3092, 3280, 3848, 3865, 4264, 4810, 5330, 5920, 6068, 6184, 6560, 7585, 7696, 7730, 8528, 9620, 10049, 10660, 12136, 12368, 15170, 15392, 15460, 17056, 19240, 19721, 20098, 21320, 24272, 24736, 28601, 30340, 30920, 31693, 38480, 39442, 40196, 42640, 48544, 50245, 57202, 60680, 61840, 63386, 76960, 78884, 80392, 85280, 98605, 100490, 114404, 121360, 123680, 126772, 143005, 157768, 158465, 160784, 197210, 200980, 228808, 242720, 253544, 286010, 315536, 316930, 321568, 371813, 394420, 401960, 412009, 457616, 507088, 572020, 631072, 633860, 743626, 788840, 803920, 824018, 915232, 1014176, 1144040, 1172641, 1267720, 1487252, 1577680, 1607840, 1648036, 1859065, 2060045, 2288080, 2345282, 2535440, 2974504, 3155360, 3296072, 3718130, 4120090, 4576160, 4690564, 5070880, 5863205, 5949008, 6592144, 7436260, 8240180, 9381128, 11726410, 11898016, 13184288, 14872520, 15244333, 16480360, 18762256, 23452820, 29745040, 30488666, 32960720, 37524512, 46905640, 59490080, 60977332, 65921440, 76221665, 93811280, 121954664, 152443330, 187622560, 243909328, 304886660, 487818656, 609773320, 1219546640, 2439093280]

約数ペア:

[(1, 2439093280), (2, 1219546640), (4, 609773320), (5, 487818656), (8, 304886660), (10, 243909328), (13, 187622560), (16, 152443330), (20, 121954664), (26, 93811280), (32, 76221665), (37, 65921440), (40, 60977332), (41, 59490080), (52, 46905640), (65, 37524512), (74, 32960720), (80, 30488666), (82, 29745040), (104, 23452820), (130, 18762256), (148, 16480360), (160, 15244333), (164, 14872520), (185, 13184288), (205, 11898016), (208, 11726410), (260, 9381128), (296, 8240180), (328, 7436260), (370, 6592144), (410, 5949008), (416, 5863205), (481, 5070880), (520, 4690564), (533, 4576160), (592, 4120090), (656, 3718130), (740, 3296072), (773, 3155360), (820, 2974504), (962, 2535440), (1040, 2345282), (1066, 2288080), (1184, 2060045), (1312, 1859065), (1480, 1648036), (1517, 1607840), (1546, 1577680), (1640, 1487252), (1924, 1267720), (2080, 1172641), (2132, 1144040), (2405, 1014176), (2665, 915232), (2960, 824018), (3034, 803920), (3092, 788840), (3280, 743626), (3848, 633860), (3865, 631072), (4264, 572020), (4810, 507088), (5330, 457616), (5920, 412009), (6068, 401960), (6184, 394420), (6560, 371813), (7585, 321568), (7696, 316930), (7730, 315536), (8528, 286010), (9620, 253544), (10049, 242720), (10660, 228808), (12136, 200980), (12368, 197210), (15170, 160784), (15392, 158465), (15460, 157768), (17056, 143005), (19240, 126772), (19721, 123680), (20098, 121360), (21320, 114404), (24272, 100490), (24736, 98605), (28601, 85280), (30340, 80392), (30920, 78884), (31693, 76960), (38480, 63386), (39442, 61840), (40196, 60680), (42640, 57202), (48544, 50245)]