201972501120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{475991}}^1$

素因数の和:476043

約数の個数: 256

約数和(自身を含む): 734093902080

約数和(自身を除く): 532121400960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 12480, 13260, 14144, 16320, 17680, 21216, 24960, 26520, 28288, 32640, 35360, 42432, 53040, 70720, 84864, 106080, 141440, 212160, 424320, 475991, 951982, 1427973, 1903964, 2379955, 2855946, 3807928, 4759910, 5711892, 6187883, 7139865, 7615856, 8091847, 9519820, 11423784, 12375766, 14279730, 15231712, 16183694, 18563649, 19039640, 22847568, 24275541, 24751532, 28559460, 30463424, 30939415, 32367388, 37127298, 38079280, 40459235, 45695136, 48551082, 49503064, 57118920, 60926848, 61878830, 64734776, 74254596, 76158560, 80918470, 91390272, 92818245, 97102164, 99006128, 105194011, 114237840, 121377705, 123757660, 129469552, 148509192, 152317120, 161836940, 182780544, 185636490, 194204328, 198012256, 210388022, 228475680, 242755410, 247515320, 258939104, 297018384, 304634240, 315582033, 323673880, 371272980, 388408656, 396024512, 420776044, 456951360, 485510820, 495030640, 517878208, 525970055, 594036768, 631164066, 647347760, 742545960, 776817312, 792049024, 841552088, 913902720, 971021640, 990061280, 1035756416, 1051940110, 1188073536, 1262328132, 1294695520, 1485091920, 1553634624, 1577910165, 1683104176, 1942043280, 1980122560, 2103880220, 2376147072, 2524656264, 2589391040, 2970183840, 3107269248, 3155820330, 3366208352, 3884086560, 3960245120, 4207760440, 5049312528, 5178782080, 5940367680, 6311640660, 6732416704, 7768173120, 8415520880, 10098625056, 11880735360, 12623281320, 13464833408, 15536346240, 16831041760, 20197250112, 25246562640, 33662083520, 40394500224, 50493125280, 67324167040, 100986250560, 201972501120]

約数ペア:

[(1, 201972501120), (2, 100986250560), (3, 67324167040), (4, 50493125280), (5, 40394500224), (6, 33662083520), (8, 25246562640), (10, 20197250112), (12, 16831041760), (13, 15536346240), (15, 13464833408), (16, 12623281320), (17, 11880735360), (20, 10098625056), (24, 8415520880), (26, 7768173120), (30, 6732416704), (32, 6311640660), (34, 5940367680), (39, 5178782080), (40, 5049312528), (48, 4207760440), (51, 3960245120), (52, 3884086560), (60, 3366208352), (64, 3155820330), (65, 3107269248), (68, 2970183840), (78, 2589391040), (80, 2524656264), (85, 2376147072), (96, 2103880220), (102, 1980122560), (104, 1942043280), (120, 1683104176), (128, 1577910165), (130, 1553634624), (136, 1485091920), (156, 1294695520), (160, 1262328132), (170, 1188073536), (192, 1051940110), (195, 1035756416), (204, 990061280), (208, 971021640), (221, 913902720), (240, 841552088), (255, 792049024), (260, 776817312), (272, 742545960), (312, 647347760), (320, 631164066), (340, 594036768), (384, 525970055), (390, 517878208), (408, 495030640), (416, 485510820), (442, 456951360), (480, 420776044), (510, 396024512), (520, 388408656), (544, 371272980), (624, 323673880), (640, 315582033), (663, 304634240), (680, 297018384), (780, 258939104), (816, 247515320), (832, 242755410), (884, 228475680), (960, 210388022), (1020, 198012256), (1040, 194204328), (1088, 185636490), (1105, 182780544), (1248, 161836940), (1326, 152317120), (1360, 148509192), (1560, 129469552), (1632, 123757660), (1664, 121377705), (1768, 114237840), (1920, 105194011), (2040, 99006128), (2080, 97102164), (2176, 92818245), (2210, 91390272), (2496, 80918470), (2652, 76158560), (2720, 74254596), (3120, 64734776), (3264, 61878830), (3315, 60926848), (3536, 57118920), (4080, 49503064), (4160, 48551082), (4420, 45695136), (4992, 40459235), (5304, 38079280), (5440, 37127298), (6240, 32367388), (6528, 30939415), (6630, 30463424), (7072, 28559460), (8160, 24751532), (8320, 24275541), (8840, 22847568), (10608, 19039640), (10880, 18563649), (12480, 16183694), (13260, 15231712), (14144, 14279730), (16320, 12375766), (17680, 11423784), (21216, 9519820), (24960, 8091847), (26520, 7615856), (28288, 7139865), (32640, 6187883), (35360, 5711892), (42432, 4759910), (53040, 3807928), (70720, 2855946), (84864, 2379955), (106080, 1903964), (141440, 1427973), (212160, 951982), (424320, 475991)]