1030427970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 3135283200

約数和(自身を除く): 2104855230

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 71, 78, 85, 102, 110, 130, 142, 143, 165, 170, 187, 195, 199, 213, 221, 255, 286, 330, 355, 374, 390, 398, 426, 429, 442, 510, 561, 597, 663, 710, 715, 781, 858, 923, 935, 995, 1065, 1105, 1122, 1194, 1207, 1326, 1430, 1562, 1846, 1870, 1990, 2130, 2145, 2189, 2210, 2343, 2414, 2431, 2587, 2769, 2805, 2985, 3315, 3383, 3621, 3905, 4290, 4378, 4615, 4686, 4862, 5174, 5538, 5610, 5970, 6035, 6567, 6630, 6766, 7242, 7293, 7761, 7810, 9230, 10149, 10153, 10945, 11715, 12070, 12155, 12935, 13134, 13277, 13845, 14129, 14586, 15522, 15691, 16915, 18105, 20298, 20306, 21890, 23430, 24310, 25870, 26554, 27690, 28258, 28457, 30459, 31382, 32835, 33830, 36210, 36465, 37213, 38805, 39831, 42387, 43979, 47073, 50745, 50765, 56914, 60918, 65670, 66385, 70645, 72930, 74426, 77610, 78455, 79662, 84774, 85371, 87958, 94146, 101490, 101530, 111639, 131937, 132770, 141290, 142285, 152295, 155419, 156910, 170742, 172601, 183677, 186065, 199155, 211935, 219895, 223278, 235365, 240193, 263874, 284570, 304590, 310838, 345202, 367354, 372130, 398310, 423870, 426855, 439790, 466257, 470730, 480386, 483769, 517803, 551031, 558195, 659685, 720579, 777095, 853710, 863005, 918385, 932514, 967538, 1035606, 1102062, 1116390, 1200965, 1319370, 1441158, 1451307, 1554190, 1726010, 1836770, 2020447, 2331285, 2401930, 2418845, 2589015, 2642123, 2755155, 2902614, 3122509, 3602895, 4040894, 4662570, 4837690, 5178030, 5284246, 5510310, 6061341, 6245018, 7205790, 7256535, 7926369, 9367527, 10102235, 12122682, 13210615, 14513070, 15612545, 15852738, 18735054, 20204470, 26421230, 30306705, 31225090, 34347599, 39631845, 46837635, 60613410, 68695198, 79263690, 93675270, 103042797, 171737995, 206085594, 343475990, 515213985, 1030427970]

約数ペア:

[(1, 1030427970), (2, 515213985), (3, 343475990), (5, 206085594), (6, 171737995), (10, 103042797), (11, 93675270), (13, 79263690), (15, 68695198), (17, 60613410), (22, 46837635), (26, 39631845), (30, 34347599), (33, 31225090), (34, 30306705), (39, 26421230), (51, 20204470), (55, 18735054), (65, 15852738), (66, 15612545), (71, 14513070), (78, 13210615), (85, 12122682), (102, 10102235), (110, 9367527), (130, 7926369), (142, 7256535), (143, 7205790), (165, 6245018), (170, 6061341), (187, 5510310), (195, 5284246), (199, 5178030), (213, 4837690), (221, 4662570), (255, 4040894), (286, 3602895), (330, 3122509), (355, 2902614), (374, 2755155), (390, 2642123), (398, 2589015), (426, 2418845), (429, 2401930), (442, 2331285), (510, 2020447), (561, 1836770), (597, 1726010), (663, 1554190), (710, 1451307), (715, 1441158), (781, 1319370), (858, 1200965), (923, 1116390), (935, 1102062), (995, 1035606), (1065, 967538), (1105, 932514), (1122, 918385), (1194, 863005), (1207, 853710), (1326, 777095), (1430, 720579), (1562, 659685), (1846, 558195), (1870, 551031), (1990, 517803), (2130, 483769), (2145, 480386), (2189, 470730), (2210, 466257), (2343, 439790), (2414, 426855), (2431, 423870), (2587, 398310), (2769, 372130), (2805, 367354), (2985, 345202), (3315, 310838), (3383, 304590), (3621, 284570), (3905, 263874), (4290, 240193), (4378, 235365), (4615, 223278), (4686, 219895), (4862, 211935), (5174, 199155), (5538, 186065), (5610, 183677), (5970, 172601), (6035, 170742), (6567, 156910), (6630, 155419), (6766, 152295), (7242, 142285), (7293, 141290), (7761, 132770), (7810, 131937), (9230, 111639), (10149, 101530), (10153, 101490), (10945, 94146), (11715, 87958), (12070, 85371), (12155, 84774), (12935, 79662), (13134, 78455), (13277, 77610), (13845, 74426), (14129, 72930), (14586, 70645), (15522, 66385), (15691, 65670), (16915, 60918), (18105, 56914), (20298, 50765), (20306, 50745), (21890, 47073), (23430, 43979), (24310, 42387), (25870, 39831), (26554, 38805), (27690, 37213), (28258, 36465), (28457, 36210), (30459, 33830), (31382, 32835)]