15672660420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1\times {\mathrm{2663}}^1$

素因数の和:4809

約数の個数: 96

約数和(自身を含む): 44855451648

約数和(自身を除く): 29182791228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2087, 2663, 2820, 4174, 5326, 6261, 7989, 8348, 10435, 10652, 12522, 13315, 15978, 20870, 25044, 26630, 31305, 31956, 39945, 41740, 53260, 62610, 79890, 98089, 125161, 125220, 159780, 196178, 250322, 294267, 375483, 392356, 490445, 500644, 588534, 625805, 750966, 980890, 1177068, 1251610, 1471335, 1501932, 1877415, 1961780, 2503220, 2942670, 3754830, 5557681, 5885340, 7509660, 11115362, 16673043, 22230724, 27788405, 33346086, 55576810, 66692172, 83365215, 111153620, 166730430, 261211007, 333460860, 522422014, 783633021, 1044844028, 1306055035, 1567266042, 2612110070, 3134532084, 3918165105, 5224220140, 7836330210, 15672660420]

約数ペア:

[(1, 15672660420), (2, 7836330210), (3, 5224220140), (4, 3918165105), (5, 3134532084), (6, 2612110070), (10, 1567266042), (12, 1306055035), (15, 1044844028), (20, 783633021), (30, 522422014), (47, 333460860), (60, 261211007), (94, 166730430), (141, 111153620), (188, 83365215), (235, 66692172), (282, 55576810), (470, 33346086), (564, 27788405), (705, 22230724), (940, 16673043), (1410, 11115362), (2087, 7509660), (2663, 5885340), (2820, 5557681), (4174, 3754830), (5326, 2942670), (6261, 2503220), (7989, 1961780), (8348, 1877415), (10435, 1501932), (10652, 1471335), (12522, 1251610), (13315, 1177068), (15978, 980890), (20870, 750966), (25044, 625805), (26630, 588534), (31305, 500644), (31956, 490445), (39945, 392356), (41740, 375483), (53260, 294267), (62610, 250322), (79890, 196178), (98089, 159780), (125161, 125220)]