4572273232520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{68437}}^1$

素因数の和:68708

約数の個数: 256

約数和(自身を含む): 12488347238400

約数和(自身を除く): 7916074005880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 43, 56, 62, 70, 86, 124, 140, 155, 172, 179, 215, 217, 248, 280, 301, 310, 344, 358, 430, 434, 602, 620, 716, 860, 868, 895, 1085, 1204, 1240, 1253, 1333, 1432, 1505, 1720, 1736, 1790, 2170, 2408, 2506, 2666, 3010, 3580, 4340, 5012, 5332, 5549, 6020, 6265, 6665, 7160, 7697, 8680, 9331, 10024, 10664, 11098, 12040, 12530, 13330, 15394, 18662, 22196, 25060, 26660, 27745, 30788, 37324, 38485, 38843, 44392, 46655, 50120, 53320, 53879, 55490, 61576, 68437, 74648, 76970, 77686, 93310, 107758, 110980, 136874, 153940, 155372, 186620, 194215, 215516, 221960, 238607, 269395, 273748, 307880, 310744, 342185, 373240, 388430, 431032, 477214, 479059, 538790, 547496, 684370, 776860, 954428, 958118, 1077580, 1193035, 1368740, 1553720, 1670249, 1908856, 1916236, 2121547, 2155160, 2386070, 2395295, 2737480, 2942791, 3340498, 3832472, 4243094, 4772140, 4790590, 5885582, 6680996, 8351245, 8486188, 9544280, 9581180, 10607735, 11771164, 12250223, 13361992, 14713955, 14850829, 16702490, 16972376, 19162360, 20599537, 21215470, 23542328, 24500446, 29427910, 29701658, 33404980, 41199074, 42430940, 49000892, 58855820, 59403316, 61251115, 66809960, 74254145, 82398148, 84861880, 85751561, 91226521, 98001784, 102997685, 117711640, 118806632, 122502230, 148508290, 164796296, 171503122, 182453042, 205995370, 245004460, 297016580, 343006244, 364906084, 379756913, 411990740, 428757805, 456132605, 490008920, 526759589, 594033160, 638585647, 686012488, 729812168, 759513826, 823981480, 857515610, 912265210, 1053519178, 1277171294, 1519027652, 1715031220, 1824530420, 1898784565, 2107038356, 2554342588, 2633797945, 2658298391, 3038055304, 3192928235, 3430062440, 3649060840, 3687317123, 3797569130, 4214076712, 5108685176, 5267595890, 5316596782, 6385856470, 7374634246, 7595138260, 10535191780, 10633193564, 12771712940, 13291491955, 14749268492, 15190276520, 16329547259, 18436585615, 21070383560, 21266387128, 25543425880, 26582983910, 29498536984, 32659094518, 36873171230, 53165967820, 65318189036, 73746342460, 81647736295, 106331935640, 114306830813, 130636378072, 147492684920, 163295472590, 228613661626, 326590945180, 457227323252, 571534154065, 653181890360, 914454646504, 1143068308130, 2286136616260, 4572273232520]

約数ペア:

[(1, 4572273232520), (2, 2286136616260), (4, 1143068308130), (5, 914454646504), (7, 653181890360), (8, 571534154065), (10, 457227323252), (14, 326590945180), (20, 228613661626), (28, 163295472590), (31, 147492684920), (35, 130636378072), (40, 114306830813), (43, 106331935640), (56, 81647736295), (62, 73746342460), (70, 65318189036), (86, 53165967820), (124, 36873171230), (140, 32659094518), (155, 29498536984), (172, 26582983910), (179, 25543425880), (215, 21266387128), (217, 21070383560), (248, 18436585615), (280, 16329547259), (301, 15190276520), (310, 14749268492), (344, 13291491955), (358, 12771712940), (430, 10633193564), (434, 10535191780), (602, 7595138260), (620, 7374634246), (716, 6385856470), (860, 5316596782), (868, 5267595890), (895, 5108685176), (1085, 4214076712), (1204, 3797569130), (1240, 3687317123), (1253, 3649060840), (1333, 3430062440), (1432, 3192928235), (1505, 3038055304), (1720, 2658298391), (1736, 2633797945), (1790, 2554342588), (2170, 2107038356), (2408, 1898784565), (2506, 1824530420), (2666, 1715031220), (3010, 1519027652), (3580, 1277171294), (4340, 1053519178), (5012, 912265210), (5332, 857515610), (5549, 823981480), (6020, 759513826), (6265, 729812168), (6665, 686012488), (7160, 638585647), (7697, 594033160), (8680, 526759589), (9331, 490008920), (10024, 456132605), (10664, 428757805), (11098, 411990740), (12040, 379756913), (12530, 364906084), (13330, 343006244), (15394, 297016580), (18662, 245004460), (22196, 205995370), (25060, 182453042), (26660, 171503122), (27745, 164796296), (30788, 148508290), (37324, 122502230), (38485, 118806632), (38843, 117711640), (44392, 102997685), (46655, 98001784), (50120, 91226521), (53320, 85751561), (53879, 84861880), (55490, 82398148), (61576, 74254145), (68437, 66809960), (74648, 61251115), (76970, 59403316), (77686, 58855820), (93310, 49000892), (107758, 42430940), (110980, 41199074), (136874, 33404980), (153940, 29701658), (155372, 29427910), (186620, 24500446), (194215, 23542328), (215516, 21215470), (221960, 20599537), (238607, 19162360), (269395, 16972376), (273748, 16702490), (307880, 14850829), (310744, 14713955), (342185, 13361992), (373240, 12250223), (388430, 11771164), (431032, 10607735), (477214, 9581180), (479059, 9544280), (538790, 8486188), (547496, 8351245), (684370, 6680996), (776860, 5885582), (954428, 4790590), (958118, 4772140), (1077580, 4243094), (1193035, 3832472), (1368740, 3340498), (1553720, 2942791), (1670249, 2737480), (1908856, 2395295), (1916236, 2386070), (2121547, 2155160)]