2015292370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 4852270080

約数和(自身を除く): 2836977710

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 79, 85, 91, 97, 119, 130, 158, 170, 182, 194, 221, 238, 289, 395, 442, 455, 485, 553, 578, 595, 679, 790, 910, 970, 1027, 1105, 1106, 1190, 1261, 1343, 1358, 1445, 1547, 1649, 2023, 2054, 2210, 2522, 2686, 2765, 2890, 3094, 3298, 3395, 3757, 4046, 5135, 5530, 6305, 6715, 6790, 7189, 7514, 7663, 7735, 8245, 8827, 9401, 10115, 10270, 11543, 12610, 13430, 14378, 15326, 15470, 16490, 17459, 17654, 18785, 18802, 20230, 21437, 22831, 23086, 26299, 28033, 34918, 35945, 37570, 38315, 42874, 44135, 45662, 47005, 52598, 53641, 56066, 57715, 71890, 76630, 87295, 88270, 94010, 99619, 107185, 107282, 114155, 115430, 122213, 130271, 131495, 140165, 150059, 159817, 174590, 196231, 199238, 214370, 228310, 244426, 260542, 262990, 268205, 280330, 296803, 300118, 319634, 364429, 392462, 498095, 536410, 593606, 611065, 651355, 697333, 728858, 750295, 799085, 911897, 981155, 996190, 1222130, 1302710, 1394666, 1484015, 1500590, 1598170, 1693523, 1822145, 1823794, 1962310, 2077621, 2214607, 2551003, 2968030, 3387046, 3486665, 3644290, 4155242, 4429214, 4559485, 5102006, 6973330, 8467615, 9118970, 10388105, 11073035, 11854661, 12755015, 15502249, 16935230, 20776210, 22146070, 23709322, 25510030, 28789891, 31004498, 57579782, 59273305, 77511245, 118546610, 143949455, 155022490, 201529237, 287898910, 403058474, 1007646185, 2015292370]

約数ペア:

[(1, 2015292370), (2, 1007646185), (5, 403058474), (7, 287898910), (10, 201529237), (13, 155022490), (14, 143949455), (17, 118546610), (26, 77511245), (34, 59273305), (35, 57579782), (65, 31004498), (70, 28789891), (79, 25510030), (85, 23709322), (91, 22146070), (97, 20776210), (119, 16935230), (130, 15502249), (158, 12755015), (170, 11854661), (182, 11073035), (194, 10388105), (221, 9118970), (238, 8467615), (289, 6973330), (395, 5102006), (442, 4559485), (455, 4429214), (485, 4155242), (553, 3644290), (578, 3486665), (595, 3387046), (679, 2968030), (790, 2551003), (910, 2214607), (970, 2077621), (1027, 1962310), (1105, 1823794), (1106, 1822145), (1190, 1693523), (1261, 1598170), (1343, 1500590), (1358, 1484015), (1445, 1394666), (1547, 1302710), (1649, 1222130), (2023, 996190), (2054, 981155), (2210, 911897), (2522, 799085), (2686, 750295), (2765, 728858), (2890, 697333), (3094, 651355), (3298, 611065), (3395, 593606), (3757, 536410), (4046, 498095), (5135, 392462), (5530, 364429), (6305, 319634), (6715, 300118), (6790, 296803), (7189, 280330), (7514, 268205), (7663, 262990), (7735, 260542), (8245, 244426), (8827, 228310), (9401, 214370), (10115, 199238), (10270, 196231), (11543, 174590), (12610, 159817), (13430, 150059), (14378, 140165), (15326, 131495), (15470, 130271), (16490, 122213), (17459, 115430), (17654, 114155), (18785, 107282), (18802, 107185), (20230, 99619), (21437, 94010), (22831, 88270), (23086, 87295), (26299, 76630), (28033, 71890), (34918, 57715), (35945, 56066), (37570, 53641), (38315, 52598), (42874, 47005), (44135, 45662)]