405674411220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10197949}}^1$

素因数の和:10197994

約数の個数: 144

約数和(自身を含む): 1403156336400

約数和(自身を除く): 997481925180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 10197949, 20395898, 30593847, 40791796, 50989745, 61187694, 91781541, 101979490, 122375388, 132573337, 152969235, 173365133, 183563082, 203958980, 265146674, 305938470, 346730266, 367126164, 397720011, 458907705, 520095399, 530293348, 611876940, 662866685, 693460532, 795440022, 866825665, 917815410, 1040190798, 1193160033, 1325733370, 1560286197, 1590880044, 1733651330, 1835630820, 1988600055, 2080381596, 2253746729, 2386320066, 2600476995, 2651466740, 3120572394, 3467302660, 3977200110, 4507493458, 4772640132, 5200953990, 5965800165, 6241144788, 6761240187, 7801430985, 7954400220, 9014986916, 10401907980, 11268733645, 11931600330, 13522480374, 15602861970, 20283720561, 22537467290, 23863200660, 27044960748, 31205723940, 33806200935, 40567441122, 45074934580, 67612401870, 81134882244, 101418602805, 135224803740, 202837205610, 405674411220]

約数ペア:

[(1, 405674411220), (2, 202837205610), (3, 135224803740), (4, 101418602805), (5, 81134882244), (6, 67612401870), (9, 45074934580), (10, 40567441122), (12, 33806200935), (13, 31205723940), (15, 27044960748), (17, 23863200660), (18, 22537467290), (20, 20283720561), (26, 15602861970), (30, 13522480374), (34, 11931600330), (36, 11268733645), (39, 10401907980), (45, 9014986916), (51, 7954400220), (52, 7801430985), (60, 6761240187), (65, 6241144788), (68, 5965800165), (78, 5200953990), (85, 4772640132), (90, 4507493458), (102, 3977200110), (117, 3467302660), (130, 3120572394), (153, 2651466740), (156, 2600476995), (170, 2386320066), (180, 2253746729), (195, 2080381596), (204, 1988600055), (221, 1835630820), (234, 1733651330), (255, 1590880044), (260, 1560286197), (306, 1325733370), (340, 1193160033), (390, 1040190798), (442, 917815410), (468, 866825665), (510, 795440022), (585, 693460532), (612, 662866685), (663, 611876940), (765, 530293348), (780, 520095399), (884, 458907705), (1020, 397720011), (1105, 367126164), (1170, 346730266), (1326, 305938470), (1530, 265146674), (1989, 203958980), (2210, 183563082), (2340, 173365133), (2652, 152969235), (3060, 132573337), (3315, 122375388), (3978, 101979490), (4420, 91781541), (6630, 61187694), (7956, 50989745), (9945, 40791796), (13260, 30593847), (19890, 20395898), (39780, 10197949)]