4900816440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20583

約数の個数: 256

約数和(自身を含む): 18628444800

約数和(自身を除く): 13727628360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 5304, 5967, 6120, 6630, 7020, 7956, 8840, 9180, 9945, 11934, 13260, 14040, 15912, 18360, 19890, 20533, 23868, 26520, 29835, 39780, 41066, 47736, 59670, 61599, 79560, 82132, 102665, 119340, 123198, 164264, 184797, 205330, 238680, 246396, 266929, 307995, 349061, 369594, 410660, 492792, 533858, 554391, 615990, 698122, 739188, 800787, 821320, 923985, 1047183, 1067716, 1108782, 1231980, 1334645, 1396244, 1478376, 1601574, 1745305, 1847970, 2094366, 2135432, 2217564, 2402361, 2463960, 2669290, 2771955, 2792488, 3141549, 3203148, 3490610, 3695940, 4003935, 4188732, 4435128, 4537793, 4804722, 5235915, 5338580, 5543910, 6283098, 6406296, 6981220, 7207083, 7391880, 8007870, 8377464, 9075586, 9424647, 9609444, 10471830, 10677160, 11087820, 12011805, 12566196, 13613379, 13962440, 14414166, 15707745, 16015740, 18151172, 18849294, 19218888, 20943660, 22175640, 22688965, 24023610, 25132392, 27226758, 28828332, 31415490, 32031480, 36035415, 36302344, 37698588, 40840137, 41887320, 45377930, 47123235, 48047220, 54453516, 57656664, 62830980, 68066895, 72070830, 75397176, 81680274, 90755860, 94246470, 96094440, 108907032, 122520411, 125661960, 136133790, 144141660, 163360548, 181511720, 188492940, 204200685, 245040822, 272267580, 288283320, 326721096, 376985880, 408401370, 490081644, 544535160, 612602055, 816802740, 980163288, 1225204110, 1633605480, 2450408220, 4900816440]

約数ペア:

[(1, 4900816440), (2, 2450408220), (3, 1633605480), (4, 1225204110), (5, 980163288), (6, 816802740), (8, 612602055), (9, 544535160), (10, 490081644), (12, 408401370), (13, 376985880), (15, 326721096), (17, 288283320), (18, 272267580), (20, 245040822), (24, 204200685), (26, 188492940), (27, 181511720), (30, 163360548), (34, 144141660), (36, 136133790), (39, 125661960), (40, 122520411), (45, 108907032), (51, 96094440), (52, 94246470), (54, 90755860), (60, 81680274), (65, 75397176), (68, 72070830), (72, 68066895), (78, 62830980), (85, 57656664), (90, 54453516), (102, 48047220), (104, 47123235), (108, 45377930), (117, 41887320), (120, 40840137), (130, 37698588), (135, 36302344), (136, 36035415), (153, 32031480), (156, 31415490), (170, 28828332), (180, 27226758), (195, 25132392), (204, 24023610), (216, 22688965), (221, 22175640), (234, 20943660), (255, 19218888), (260, 18849294), (270, 18151172), (306, 16015740), (312, 15707745), (340, 14414166), (351, 13962440), (360, 13613379), (390, 12566196), (408, 12011805), (442, 11087820), (459, 10677160), (468, 10471830), (510, 9609444), (520, 9424647), (540, 9075586), (585, 8377464), (612, 8007870), (663, 7391880), (680, 7207083), (702, 6981220), (765, 6406296), (780, 6283098), (884, 5543910), (918, 5338580), (936, 5235915), (1020, 4804722), (1080, 4537793), (1105, 4435128), (1170, 4188732), (1224, 4003935), (1326, 3695940), (1404, 3490610), (1530, 3203148), (1560, 3141549), (1755, 2792488), (1768, 2771955), (1836, 2669290), (1989, 2463960), (2040, 2402361), (2210, 2217564), (2295, 2135432), (2340, 2094366), (2652, 1847970), (2808, 1745305), (3060, 1601574), (3315, 1478376), (3510, 1396244), (3672, 1334645), (3978, 1231980), (4420, 1108782), (4590, 1067716), (4680, 1047183), (5304, 923985), (5967, 821320), (6120, 800787), (6630, 739188), (7020, 698122), (7956, 615990), (8840, 554391), (9180, 533858), (9945, 492792), (11934, 410660), (13260, 369594), (14040, 349061), (15912, 307995), (18360, 266929), (19890, 246396), (20533, 238680), (23868, 205330), (26520, 184797), (29835, 164264), (39780, 123198), (41066, 119340), (47736, 102665), (59670, 82132), (61599, 79560)]