7029396180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28949}}^1$

素因数の和:29054

約数の個数: 144

約数和(自身を含む): 22761648000

約数和(自身を除く): 15732251820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 284, 285, 342, 355, 380, 426, 570, 639, 684, 710, 852, 855, 1065, 1140, 1278, 1349, 1420, 1710, 2130, 2556, 2698, 3195, 3420, 4047, 4260, 5396, 6390, 6745, 8094, 12141, 12780, 13490, 16188, 20235, 24282, 26980, 28949, 40470, 48564, 57898, 60705, 80940, 86847, 115796, 121410, 144745, 173694, 242820, 260541, 289490, 347388, 434235, 521082, 550031, 578980, 868470, 1042164, 1100062, 1302705, 1650093, 1736940, 2055379, 2200124, 2605410, 2750155, 3300186, 4110758, 4950279, 5210820, 5500310, 6166137, 6600372, 8221516, 8250465, 9900558, 10276895, 11000620, 12332274, 16500930, 18498411, 19801116, 20553790, 24664548, 24751395, 30830685, 33001860, 36996822, 39052201, 41107580, 49502790, 61661370, 73993644, 78104402, 92492055, 99005580, 117156603, 123322740, 156208804, 184984110, 195261005, 234313206, 351469809, 369968220, 390522010, 468626412, 585783015, 702939618, 781044020, 1171566030, 1405879236, 1757349045, 2343132060, 3514698090, 7029396180]

約数ペア:

[(1, 7029396180), (2, 3514698090), (3, 2343132060), (4, 1757349045), (5, 1405879236), (6, 1171566030), (9, 781044020), (10, 702939618), (12, 585783015), (15, 468626412), (18, 390522010), (19, 369968220), (20, 351469809), (30, 234313206), (36, 195261005), (38, 184984110), (45, 156208804), (57, 123322740), (60, 117156603), (71, 99005580), (76, 92492055), (90, 78104402), (95, 73993644), (114, 61661370), (142, 49502790), (171, 41107580), (180, 39052201), (190, 36996822), (213, 33001860), (228, 30830685), (284, 24751395), (285, 24664548), (342, 20553790), (355, 19801116), (380, 18498411), (426, 16500930), (570, 12332274), (639, 11000620), (684, 10276895), (710, 9900558), (852, 8250465), (855, 8221516), (1065, 6600372), (1140, 6166137), (1278, 5500310), (1349, 5210820), (1420, 4950279), (1710, 4110758), (2130, 3300186), (2556, 2750155), (2698, 2605410), (3195, 2200124), (3420, 2055379), (4047, 1736940), (4260, 1650093), (5396, 1302705), (6390, 1100062), (6745, 1042164), (8094, 868470), (12141, 578980), (12780, 550031), (13490, 521082), (16188, 434235), (20235, 347388), (24282, 289490), (26980, 260541), (28949, 242820), (40470, 173694), (48564, 144745), (57898, 121410), (60705, 115796), (80940, 86847)]