2013157680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1455

約数の個数: 160

約数和(自身を含む): 6626950848

約数和(自身を除く): 4613793168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 601, 680, 816, 821, 1020, 1202, 1360, 1642, 1803, 2040, 2404, 2463, 3005, 3284, 3606, 4080, 4105, 4808, 4926, 6010, 6568, 7212, 8210, 9015, 9616, 9852, 10217, 12020, 12315, 13136, 13957, 14424, 16420, 18030, 19704, 20434, 24040, 24630, 27914, 28848, 30651, 32840, 36060, 39408, 40868, 41871, 48080, 49260, 51085, 55828, 61302, 65680, 69785, 72120, 81736, 83742, 98520, 102170, 111656, 122604, 139570, 144240, 153255, 163472, 167484, 197040, 204340, 209355, 223312, 245208, 279140, 306510, 334968, 408680, 418710, 490416, 493421, 558280, 613020, 669936, 817360, 837420, 986842, 1116560, 1226040, 1480263, 1674840, 1973684, 2452080, 2467105, 2960526, 3349680, 3947368, 4934210, 5921052, 7401315, 7894736, 8388157, 9868420, 11842104, 14802630, 16776314, 19736840, 23684208, 25164471, 29605260, 33552628, 39473680, 41940785, 50328942, 59210520, 67105256, 83881570, 100657884, 118421040, 125822355, 134210512, 167763140, 201315768, 251644710, 335526280, 402631536, 503289420, 671052560, 1006578840, 2013157680]

約数ペア:

[(1, 2013157680), (2, 1006578840), (3, 671052560), (4, 503289420), (5, 402631536), (6, 335526280), (8, 251644710), (10, 201315768), (12, 167763140), (15, 134210512), (16, 125822355), (17, 118421040), (20, 100657884), (24, 83881570), (30, 67105256), (34, 59210520), (40, 50328942), (48, 41940785), (51, 39473680), (60, 33552628), (68, 29605260), (80, 25164471), (85, 23684208), (102, 19736840), (120, 16776314), (136, 14802630), (170, 11842104), (204, 9868420), (240, 8388157), (255, 7894736), (272, 7401315), (340, 5921052), (408, 4934210), (510, 3947368), (601, 3349680), (680, 2960526), (816, 2467105), (821, 2452080), (1020, 1973684), (1202, 1674840), (1360, 1480263), (1642, 1226040), (1803, 1116560), (2040, 986842), (2404, 837420), (2463, 817360), (3005, 669936), (3284, 613020), (3606, 558280), (4080, 493421), (4105, 490416), (4808, 418710), (4926, 408680), (6010, 334968), (6568, 306510), (7212, 279140), (8210, 245208), (9015, 223312), (9616, 209355), (9852, 204340), (10217, 197040), (12020, 167484), (12315, 163472), (13136, 153255), (13957, 144240), (14424, 139570), (16420, 122604), (18030, 111656), (19704, 102170), (20434, 98520), (24040, 83742), (24630, 81736), (27914, 72120), (28848, 69785), (30651, 65680), (32840, 61302), (36060, 55828), (39408, 51085), (40868, 49260), (41871, 48080)]