344050941780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21004331}}^1$

素因数の和:21004366

約数の個数: 144

約数和(自身を含む): 1284456910464

約数和(自身を除く): 940405968684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 21004331, 42008662, 63012993, 84017324, 105021655, 126025986, 147030317, 189038979, 210043310, 252051972, 273056303, 294060634, 315064965, 378077958, 420086620, 441090951, 546112606, 588121268, 630129930, 735151585, 756155916, 819168909, 882181902, 945194895, 1092225212, 1260259860, 1323272853, 1365281515, 1470303170, 1638337818, 1764363804, 1890389790, 1911394121, 2205454755, 2457506727, 2646545706, 2730563030, 2940606340, 3276675636, 3780779580, 3822788242, 4095844545, 4410909510, 4915013454, 5293091412, 5461126060, 5734182363, 6616364265, 7645576484, 8191689090, 8821819020, 9556970605, 9830026908, 11468364726, 12287533635, 13232728530, 16383378180, 17202547089, 19113941210, 22936729452, 24575067270, 26465457060, 28670911815, 34405094178, 38227882420, 49150134540, 57341823630, 68810188356, 86012735445, 114683647260, 172025470890, 344050941780]

約数ペア:

[(1, 344050941780), (2, 172025470890), (3, 114683647260), (4, 86012735445), (5, 68810188356), (6, 57341823630), (7, 49150134540), (9, 38227882420), (10, 34405094178), (12, 28670911815), (13, 26465457060), (14, 24575067270), (15, 22936729452), (18, 19113941210), (20, 17202547089), (21, 16383378180), (26, 13232728530), (28, 12287533635), (30, 11468364726), (35, 9830026908), (36, 9556970605), (39, 8821819020), (42, 8191689090), (45, 7645576484), (52, 6616364265), (60, 5734182363), (63, 5461126060), (65, 5293091412), (70, 4915013454), (78, 4410909510), (84, 4095844545), (90, 3822788242), (91, 3780779580), (105, 3276675636), (117, 2940606340), (126, 2730563030), (130, 2646545706), (140, 2457506727), (156, 2205454755), (180, 1911394121), (182, 1890389790), (195, 1764363804), (210, 1638337818), (234, 1470303170), (252, 1365281515), (260, 1323272853), (273, 1260259860), (315, 1092225212), (364, 945194895), (390, 882181902), (420, 819168909), (455, 756155916), (468, 735151585), (546, 630129930), (585, 588121268), (630, 546112606), (780, 441090951), (819, 420086620), (910, 378077958), (1092, 315064965), (1170, 294060634), (1260, 273056303), (1365, 252051972), (1638, 210043310), (1820, 189038979), (2340, 147030317), (2730, 126025986), (3276, 105021655), (4095, 84017324), (5460, 63012993), (8190, 42008662), (16380, 21004331)]