3880728180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 288

約数和(自身を含む): 14087743488

約数和(自身を除く): 10207015308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 73, 84, 90, 93, 105, 124, 126, 140, 146, 155, 180, 186, 210, 217, 219, 252, 279, 292, 310, 315, 365, 372, 420, 434, 438, 465, 511, 558, 620, 630, 651, 657, 730, 868, 876, 930, 1022, 1085, 1095, 1116, 1260, 1302, 1314, 1361, 1395, 1460, 1533, 1860, 1953, 2044, 2170, 2190, 2263, 2555, 2604, 2628, 2722, 2790, 3066, 3255, 3285, 3906, 4083, 4340, 4380, 4526, 4599, 5110, 5444, 5580, 6132, 6510, 6570, 6789, 6805, 7665, 7812, 8166, 9052, 9198, 9527, 9765, 10220, 11315, 12249, 13020, 13140, 13578, 13610, 15330, 15841, 16332, 18396, 19054, 19530, 20367, 20415, 22630, 22995, 24498, 27156, 27220, 28581, 30660, 31682, 33945, 38108, 39060, 40734, 40830, 42191, 45260, 45990, 47523, 47635, 48996, 57162, 61245, 63364, 67890, 79205, 81468, 81660, 84382, 85743, 91980, 95046, 95270, 99353, 101835, 114324, 122490, 126573, 135780, 142569, 142905, 158410, 168764, 171486, 190092, 190540, 198706, 203670, 210955, 237615, 244980, 253146, 285138, 285810, 295337, 298059, 316820, 342972, 379719, 397412, 407340, 421910, 428715, 475230, 496765, 506292, 570276, 571620, 590674, 596118, 632865, 695471, 712845, 759438, 843820, 857430, 886011, 894177, 950460, 993530, 1181348, 1192236, 1265730, 1390942, 1425690, 1476685, 1490295, 1518876, 1714860, 1772022, 1788354, 1898595, 1987060, 2086413, 2531460, 2658033, 2781884, 2851380, 2953370, 2980590, 3079943, 3477355, 3544044, 3576708, 3797190, 4172826, 4430055, 4470885, 5316066, 5906740, 5961180, 6159886, 6259239, 6954710, 7594380, 8345652, 8860110, 8941770, 9239829, 10432065, 10632132, 12319772, 12518478, 13290165, 13909420, 15399715, 17720220, 17883540, 18479658, 20864130, 21559601, 25036956, 26580330, 27719487, 30799430, 31296195, 36959316, 41728260, 43119202, 46199145, 53160660, 55438974, 61598860, 62592390, 64678803, 86238404, 92398290, 107798005, 110877948, 125184780, 129357606, 138597435, 184796580, 194036409, 215596010, 258715212, 277194870, 323394015, 388072818, 431192020, 554389740, 646788030, 776145636, 970182045, 1293576060, 1940364090, 3880728180]

約数ペア:

[(1, 3880728180), (2, 1940364090), (3, 1293576060), (4, 970182045), (5, 776145636), (6, 646788030), (7, 554389740), (9, 431192020), (10, 388072818), (12, 323394015), (14, 277194870), (15, 258715212), (18, 215596010), (20, 194036409), (21, 184796580), (28, 138597435), (30, 129357606), (31, 125184780), (35, 110877948), (36, 107798005), (42, 92398290), (45, 86238404), (60, 64678803), (62, 62592390), (63, 61598860), (70, 55438974), (73, 53160660), (84, 46199145), (90, 43119202), (93, 41728260), (105, 36959316), (124, 31296195), (126, 30799430), (140, 27719487), (146, 26580330), (155, 25036956), (180, 21559601), (186, 20864130), (210, 18479658), (217, 17883540), (219, 17720220), (252, 15399715), (279, 13909420), (292, 13290165), (310, 12518478), (315, 12319772), (365, 10632132), (372, 10432065), (420, 9239829), (434, 8941770), (438, 8860110), (465, 8345652), (511, 7594380), (558, 6954710), (620, 6259239), (630, 6159886), (651, 5961180), (657, 5906740), (730, 5316066), (868, 4470885), (876, 4430055), (930, 4172826), (1022, 3797190), (1085, 3576708), (1095, 3544044), (1116, 3477355), (1260, 3079943), (1302, 2980590), (1314, 2953370), (1361, 2851380), (1395, 2781884), (1460, 2658033), (1533, 2531460), (1860, 2086413), (1953, 1987060), (2044, 1898595), (2170, 1788354), (2190, 1772022), (2263, 1714860), (2555, 1518876), (2604, 1490295), (2628, 1476685), (2722, 1425690), (2790, 1390942), (3066, 1265730), (3255, 1192236), (3285, 1181348), (3906, 993530), (4083, 950460), (4340, 894177), (4380, 886011), (4526, 857430), (4599, 843820), (5110, 759438), (5444, 712845), (5580, 695471), (6132, 632865), (6510, 596118), (6570, 590674), (6789, 571620), (6805, 570276), (7665, 506292), (7812, 496765), (8166, 475230), (9052, 428715), (9198, 421910), (9527, 407340), (9765, 397412), (10220, 379719), (11315, 342972), (12249, 316820), (13020, 298059), (13140, 295337), (13578, 285810), (13610, 285138), (15330, 253146), (15841, 244980), (16332, 237615), (18396, 210955), (19054, 203670), (19530, 198706), (20367, 190540), (20415, 190092), (22630, 171486), (22995, 168764), (24498, 158410), (27156, 142905), (27220, 142569), (28581, 135780), (30660, 126573), (31682, 122490), (33945, 114324), (38108, 101835), (39060, 99353), (40734, 95270), (40830, 95046), (42191, 91980), (45260, 85743), (45990, 84382), (47523, 81660), (47635, 81468), (48996, 79205), (57162, 67890), (61245, 63364)]